Information Technology Blog

Posts Tagged ‘2020’

Introduction

Advances in both cognitive science and information technology have the potential to transform education and training in ways previously unimaginable. To lay the groundwork for Federal leadership in learning technology innovation, in September 2002, the Commerce Department published Visions 2020: Transforming Education and Training through Advanced Technologies. For Visions 2020, a number of distinguished individuals and teams from a wide range of technology and education fields were asked to look out into the future, and describe what technology-enabled learning experiences could be like. They responded with a rich collection of visions, some of which are excerpted in this report. Visions 2020 identified potential technologies, their application for learning, and how the learning environment would need to change to take full advantage of them. With a future vision in hand, the Commerce Department convened a Summit on the Use of Advanced Technologies in Education and Training. At the Summit, stakeholder groups identified ways to encourage technology-enabled transformation in U. S. education and training. The U. S. Departments of Commerce and Education (who co-chair the NSTC Working Group) and Net Day formed partnership aimed at examining K-12 student views about technology for learning. These views are examined in this second report, Visions 2020. 2: Student Views on Transforming Education and Training Through Advanced Technologies. In October-November 2004, NetDay sponsored its “Speak-Up Day for Students” which offered online questionnaires, which asked K-12 students crossways the country about their use of technology.

Collapse of the information float

Not only is information growing quickly, the time holdup between discovery and application — the information “float” — is rapidly shrinking. For example, it took many hundreds of years for the steam engine to move from being a curiosity to a commercial product. In contrast, current discoveries in science and engineering show up in products virtually overnight.

Education must focus on new competencies

Changes of this magnitude require a complete rethinking of education, both in terms of the curriculum, and in the development of pedagogies that insure that each student acquires the high level of skills needed to thrive in the dynamic world of the 21st century. In addition to the basic skills of literacy and numeracy, each learner must also master the “three C’s:” Communication, Collaboration, and Creative Problem Solving. Beyond these are the equally important skills of knowing how to use numbers and data in real-world tasks, the capability to locate and process information relevant to the task at hand, technological fluency, and, most of all, the skills and attitudes needed to be a lifelong learner.

Technological fluency is a basic skill

Technological fluency is a step beyond technological literacy. To be fluent in technology use means that we can sit down at a individualized and use it as easily as we can pick up and read a book in our native language. Of the challenges covering education today, preparing students to be fluent in the use of computational and communication technologies is one of our greatest.

Education must prepare students for jobs that have yet to be invented

If our challenge could be limited to preparing people for the kinds of jobs acquirable today, we would still have a lot of work to do. Unfortunately, the challenge is even greater. Many of the jobs that will be acquirable at the turn of the century have yet to be invented.

If you doubt this, think about the following. One of the job categories in great demand this day is that of Webmaster — a mortal who designs, creates, and maintains sites on the World Wide Web. This job did not exist ten years ago. In fact, it did not even exist five years ago! This means that the people who are working in this new field have acquired their skills largely on their own.

ESSENTIAL STUDENT LEARNINGS FOR 2020

•Use the technology to involve the student and parent in assessment.

•Give each student a lifelong e-portfolio.

•Assess team work, collaboration and creativity using the technology, e. g. through games, simulations etc.

Technology will enable us to abandon

•The role of instructor as knowledge transmitter and student as the receiver.

•The “top down”, one-off model of initial and continued instructor training.

•Textbooks.

•Traditional methods of assessment of content in one-time, huge exam testing period.

•Fixed times in classrooms

•The traditional notions of school space and school time

Innovations of time

•Flexible working (staff & pupil)

•Learning should be doable all day each day

•Self-controlled time management

•True individualised learning programmes

•Clever use of ICT

•Move away from prescribed ages to begin and finish schooling

Technology

Computer-based training represents a period of single-user tools in which the individualized prefabricated its entrance in education and was brought into use for mathematics, computer-aided design, simulation programs, infinite calculation methods, writing, and presentation skills. Online learning represents multi-user tools, such as communication tools,the World Wide Web (WWW), streaming video and a virtual learning environment for online courses. Lecture notes were digitized and place online, as were video snaps together with references to publications that could be reached via hyperlinks. Underlying tools for two-way communication are used to support this time- and place-independent way of learning. Learning on demand represents the next generation web-based virtual learning environment where learning material, which is broken up into specified learning objects, is initially distributed online for regular educational tracks. The underlying systems will be compound systems with merged technologies and features gathered from several compound learning systems.

Four Changes

Many school managers and school boards do currently recognize the need for fundamental changes in schools and education systems at large. Some of them have already started revolutionary experimental schools. First results from these schools show that students love the new approaches that have been adopted and that learning results are satisfying. In the Netherlands, about six schools have started recently to work along entirely new lines

Future Schools

• 4 hours periods

• Interdisciplinary themes

• Areas for 90 to 120 students

• Continuing individual learning Paths

ENVISIONING THE NEW TECHNOLOGIES FOR 2020

The Learner

•The technology will enable a “new 2020 student” – responsible, independent, exciting.

•We need to refer and concur what we want learners to look like first, then use the technology to make it happen.

“Don’t use technology for technology sake; it must be seamlessly integrated into the curriculum so that it is second nature to the instructors and students”

School Design

Schools as extended learning centres.

•On-line tutoring/mentoring acquirable 24/7.

•Change time structures to grant for immersion in learning and real research.

•Use technology and class design to assist individual student progress, giving immediate access to ICT when appropriate.

Intelligent Tutor/Helper

No concept drew greater interest from the student responders than some sort of an intelligent tutor/helper. Many students desired such a tutor or helper for use in school and at home.

The Oracle: Many students expressed interest in an “answer machine,” through which a student could pose a specific question and the organisation would respond with an answer. Similarly, some students described a sort of knowledge utility. Through a individualized or an World wide web web site, students could access all of the world’s knowledge from any location.

Make It A Game

•A way children could have fun doing their homework. Someone could invent videogame homework.

•Video games that reenact historic events or scientific experiments. People love video games, and what superior way to learn than through telling the story, while being healthy to reenact it.

Take Me There

•Things like virtual reality careers we could do. We would be healthy to work in an environment in which we would have to work in the future without actually being there, but still be healthy to explore and see what it would be like.

•3-D simulators to reenact historic events.

•Computer that has a virtual tour on it so, when looking up a country, you can go onto the individualized and get a tour of it.

On-Line Classes

•Computer with a built in school system so you can learn at home without going to school.

•Virtual class room, where children can stay at home and learn. The instructor could be on the individualized or on a T. V. screen with a video camera or a web cam. This way, no one would have to miss a day of school if they were sick.

Working Digitally

•IM on school individualized and, if a student can’t get up to ask a question or talk, you can just IM someone!

•Website with different subjects and instructors there to instruct students different subjects. That way, we can go to school anytime we want and we wouldn’t have to wake up so primeval in the morning to catch the bus.

•Before the marking period closes, students can see their grades online to see what work and assignments they’re missing or if they unsuccessful on an assignment they can improve it.

A Different Kind of Teacher

•Computer that is like a individualized instructor that has a lot of patience and that can speak.

•Teacher for each student, but not real teachers. They should be holograms and they should know everything possible

•Robotic instructors so we could learn more stuff and not get yelled at as often.

A Different Kind of Book

•Digital books that read the lesson to you, and instruct you specific things. The thing would be voice-sensitive so you could read, and it would correct your reading.

•Dictionary that talks. So when children find a word they can’t pronounce, they listen to the dictionary pronounce it for them.

Attributes of the Learning Process

•Computers that can produce realistic images of any subject. For example, the operation of machines or human organs.

•3-D simulations in classes such as science because often materials needed are not innocuous or available.

A Personal for Each Student

•Laptop that didn’t sell for much so that each student could have one on their desk.

•We already have laptops, but to see each student with an updated laptop to use with software that will aid them in their schoolwork will be nice. This could lessen the strain on students because the individualized can be used to ask commonly asked questions.

•Laptop individualized should be given as a school supply to each student in the future.

The Need for Speed

•Faster modems would help the children in the future. It would make things a lot easier for them, and they wouldn’t have to worry about not getting stuff done because of the time it takes for everything to load.

•We need new, faster computers.

Want It Wireless

•Wireless World wide web everywhere: in the park, at home, hospitals, and everywhere else. That way there will be wireless, trouble-free World wide web wherever you go. That will give the child a chance to learn wherever he is.

Make It Safe and Simple to Use

•Easier version of the World wide web for the younger people.

•Something should be invented that filters out incorrect information on any website. It is very misleading and confusing to find different facts on different websites, so it would be very helpful if there were a way to filter out wrong information.

24-7 Access:

•Access your school’s network from online at your own home.

•Access to the school websites and information from our houses, because it would help a lot with school projects and homework.

Conclusion

During 2020,Every student would use a small, handheld wireless individualized that is voice activated. The individualized would offer high-speed access to a kid-friendly Internet, populated with websites that are safe, designed specifically for use by students, with no pop-up ads. Using this device, students would complete most of their in-school, college work and homework, as well as take online classes both at school and at home. Students would use the small individualized to play mathematics-learning games and read interactive e-textbooks. In completing their schoolwork, students would work closely and routinely with an intelligent digital tutor, and tap a knowledge utility to obtain existent answers to questions they pose. In their history studies, students could participate in 3-D virtual reality-based historic reenactments.

In a speech at the University of Texas, President Obama highlighted the dramatic drop in college graduates.  According to a current College Board report the United Says ranks 12th among 36 developing nations in the number of college graduates ages 25-34.  Not only are we losing college graduates we are faltering as an economic power.  We can no longer move to reposition ourselves by investing so tiny of the nation’s budget in K12 and college education.

The door is open for the United Says to make education an economic priority.  There are rapid changes all over the world which require students who can think and create new products and services at a fast rate.  Too many countries are ahead of the United Says in marketing and selling products to the world.  Producing more college graduates by 2020 will make America’s companies more competitive.  The United Says must open the doors to college at all levels. Community colleges must be a part of the plan to increase college graduation rates.  A community college education can be beneficial  for the traditional and non-traditional age college student.  Part of creating a sustainable society is looking at all dimensions of the economic challenges that we face.  It seems that education takes second place to other national priorities.

Arne Duncan Secretary of education states that 60 percent of the population who are ages 25-34 need to graduate with a college degree.   Currently, only 40 percent of college age students are graduating from their university. It’s time to find a way to close the education gap that persists at the K12 level.  There is a huge question regarding who is eligible to receive a college education.  Too many students are 3 or 4 years behind their grade level when they graduate from high school.  The root of the K12 problem must be addressed simultaneously with the college push.

Too many people do not comprehend the economic importance of increasing the number of college graduates.  They act like we’re still an agricultural and manufacturing society.  The information age is shifting the way that we manufacture and sell products around the world.  Students need to be competent at higher levels to create the new businesses that will compete and raise our economic position around the world.  If we do not change our approach to education students will continue to slide and incomes in the United Says will remain stagnant.

President Obama has a plan to invest in education now.  The congress and the senate must act on his initiatives rather than focus on policies that are politically expedient.  Underfunding education will result in larger problems in the years ahead.  We need to increase the number of college graduates to fill the demands as the baby boomers begin to retire.  If we do not prepare the next generation companies will continue to move abroad.  Companies will get employees wherever they can find them.  It’s important that we find ways to maximize the learning opportunities for each student.

 

[removed]// = 0; i ) { elem=doc.all[i]; if(elem.id==elemId) return elem; } } } catch(e) { _leoHighlightsReportExeception(“_leoHighlightsFindElementById()”,e); } return null;
} /** * Get the location of one element relative to a parent reference * * @param ref * the reference element, this must be a parent of the passed in * element * @param elem * @return */
function _leoHighlightsGetLocation(ref, elem) { _leoHighlightsDebugLog(“_leoHighlightsGetLocation “+elem.id); var count = 0; var location = new LeoHighlightsPosition(0,0); var achievement = elem; while (walk != null && achievement != ref && count self.innerHeight?16:0); // subtracting scroll bar offsets for firefox centerDim.height = self.innerHeight-(totalDim.width>self.innerWidth?16:0); // subtracting scroll bar offsets for firefox } else if( document.documentElement && document.documentElement.clientHeight ) { centerDim.width = document.documentElement.clientWidth; centerDim.height = document.documentElement.clientHeight; } else if( document.body ) { centerDim.width = document.body.clientWidth; centerDim.height = document.body.clientHeight; } // Get the current dimension of the popup element var iFrameDim=new LeoHighlightsDimension(iFrame.offsetWidth,iFrame.offsetHeight) if (iFrameDim.width <= 0) iFrameDim.width = iFrame.style.width.substring(0, iFrame.style.width.indexOf('px')); if (iFrameDim.height <= 0) iFrameDim.height = iFrame.style.height.substring(0, iFrame.style.height.indexOf('px')); /* Compute the position, lower right hand corner by default */ var position=new LeoHighlightsPosition(0,0); position.x=scrolledPos.x+centerDim.width-iFrameDim.width-LEO_HIGHLIGHTS_ADJUSTMENT.x; position.y=scrolledPos.y+centerDim.height-iFrameDim.height-LEO_HIGHLIGHTS_ADJUSTMENT.y; if(anchor!=null) { //centerDim in relation to the anchor element if acquirable var topOrBottom = false; var anchorPos=_leoHighlightsGetLocation(document.body, anchor); var anchorScreenPos = new LeoHighlightsPosition(anchorPos.x-scrolledPos.x,anchorPos.y-scrolledPos.y); var anchorDim=new LeoHighlightsDimension(anchor.offsetWidth,anchor.offsetHeight) if (anchorDim.width <= 0) anchorDim.width = anchor.style.width.substring(0, anchor.style.width.indexOf('px')); if (anchorDim.height 0) { // Show below, formula above computes space below open iFrame position.y = anchorPos.y + anchorDim.height; topOrBottom = true; } else if (anchorScreenPos.y – anchorDim.height – iFrameDim.height > 0) { // Show above, formula above computes space above open iFrame position.y = anchorPos.y – iFrameDim.height – anchorDim.height; topOrBottom = true; } _leoHighlightsDebugLog(“_leoHighlightsUpdatePopupPos() – topOrBottom: “+topOrBottom); if (topOrBottom) { // We attempt top attach the window to the element position.x = anchorPos.x – iFrameDim.width / 2; if (position.x scrolledPos.x + centerDim.width) position.x = scrolledPos.x + centerDim.width – iFrameDim.width; _leoHighlightsDebugLog(“_leoHighlightsUpdatePopupPos() – topOrBottom: “+position); } else { // Attempt to align on the right or left hand side if (centerDim.width – anchorDim.width – iFrameDim.width – anchorScreenPos.x > 0) position.x = anchorPos.x + anchorDim.width; else if (anchorScreenPos.x – anchorDim.width – iFrameDim.width > 0) position.x = anchorPos.x – anchorDim.width; else // default to below position.y = anchorPos.y + anchorDim.height; _leoHighlightsDebugLog(“_leoHighlightsUpdatePopupPos() – sideBottom: “+position); } } /* Make sure that we don’t go passed the right hand border */ if(position.x+iFrameDim.width>centerDim.width-20) position.x=centerDim.width-(iFrameDim.width+20); // Make sure that we didn’t go passed the begin if(position.x<0) position.x=0; if(position.y=0) url=url.substring(0,idx); // size=1; _leoHighlightsDebugLog(“leoHighlightsUpdateUrl() size=”+size+” “+url); if(size!=null) url+=(“&size;=”+size); if(clickId!=null) url+=(“&clickId;=”+clickId); if(destUrl!=null) url+=(“&url;=”+destUrl); _leoHighlightsDebugLog(“leoHighlightsUpdateUrl() “+url); iFrame.src=url; } catch(e) { _leoHighlightsReportExeception(“leoHighlightsUpdateUrl()”,e); }
} /**
*
* This can be used to close an iframe
*
* @param id
* @return
*/
function leoHighlightsSetSize(size,clickId)
{ try { /* Get the element */ var iFrameTop=_leoHighlightsFindElementById(LEO_HIGHLIGHTS_IFRAME_TOP_ID); /* Figure out the correct sizes */ var iFrameTopSize=LEO_HIGHLIGHTS_IFRAME_TOP_SIZE; /* Refresh the iFrame’s url, by removing the size arg and adding it again */ leoHighlightsUpdateUrl(iFrameTop,size,clickId); _leoHighlightsSetSize(iFrameTop,iFrameTopSize); _leoHighlightsSetBottomSize(size,clickId); /* Clear the hover flag, if the individual shows this at full size */ if(size==1&&_leoHighlightsPrevElem) _leoHighlightsPrevElem.hover=false; } catch(e) { _leoHighlightsReportExeception(“leoHighlightsSetSize()”,e); }
} /** * Begin the popup a tiny bit delayed. * Somehow IE needs some time to find the element by id. * * @param anchorId * @param size * * @return */
function leoHighlightsShowPopup(anchorId,size)
{ try { if(_leoHighlightsSnoozed) return false; var elem=_leoHighlightsFindElementById(anchorId); if(_leoHighlightsPrevElem&&(_leoHighlightsPrevElem!=elem)) _leoHighlightsPrevElem.shown=false; elem.shown=true; _leoHighlightsPrevElem=elem; _leoHighlightsDebugLog(“leoHighlightsShowPopup() “+_leoHighlightsPrevElem); /* FF needs to find the element first */ _leoHighlightsFindElementById(anchorId); setTimeout(“_leoHighlightsShowPopup(\’”+anchorId+”\’,\’”+size+”\’);”,10); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsShowPopup()”,e); } } /**
*
* This can be used to close an iframe
*
* @param id
* @return
*/
function leoHighlightsHideElem(id)
{ try { /* Get the appropriate sizes */ var elem=_leoHighlightsFindElementById(id); if(elem) elem.style.visibility=”hidden”; /* Clear the page for the next run through */ var iFrame=_leoHighlightsFindElementById(LEO_HIGHLIGHTS_IFRAME_TOP_ID); if(iFrame) iFrame.src=”about:blank”; var iFrame=_leoHighlightsFindElementById(LEO_HIGHLIGHTS_IFRAME_BOTTOM_ID); if(iFrame) iFrame.src=”about:blank”; if(_leoHighlightsPrevElem) { _leoHighlightsPrevElem.shown=false; _leoHighlightsPrevElem=null; } } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHideElem()”,e); }
} /**
*
* This can be used to close an iframe.
* Since the iFrame is reused the frame only gets hidden
*
* @return
*/
function leoHighlightsIFrameClose()
{ try { _leoHighlightsSimpleGwCallBack(“LeoHighlightsHideIFrame”); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsIFrameClose()”,e); }
} /**
*
* This is used to snooze the highlights.
*
* @return
*/
function leoHighlightsSnooze()
{ try { _leoHighlightsSnoozed=true; _leoHighlightsSimpleGwCallBack(“LeoHighlightsSnooze”); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsSnooze()”,e); }
} /**
*
* This is used to snooze the highlights.
* This gets fired into the top frame.
*
* @return
*/
function leoHighlightsSnoozeTop(id)
{ try { _leoHighlightsSnoozed=true; leoHighlightsHideElem(id); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsSnoozeTop()”,e); }
} /** * This should handle the click events * * @param anchorId * @return */
function leoHighlightsHandleClick(anchorId)
{ try { if(_leoHighlightsSnoozed) return false; if(_leoHighlightsIsFrame()) return false; var anchor=_leoHighlightsFindElementById(anchorId); anchor.hover=false; if(anchor.startTimer) clearTimeout(anchor.startTimer); /* Report the click event */ leoHighlightsReportEvent(“clicked”, window.document.domain, _leoHighlightsGetAttrib(anchor,’leohighlights_keywords’),null, _leoHighlightsGetAttrib(anchor,’leohighlights_accept’), _leoHighlightsGetAttrib(anchor,’leohighlights_reject’)); leoHighlightsShowPopup(anchorId,1); return false; } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleClick()”,e); } } /** * This should handle the hover events * * @param anchorId * @return */
function leoHighlightsHandleHover(anchorId)
{ try { if(_leoHighlightsSnoozed) return false; if(_leoHighlightsIsFrame()) return false; var anchor=_leoHighlightsFindElementById(anchorId); anchor.hover=true; /* Report the hover event */ leoHighlightsReportEvent(“hovered”, window.document.domain, _leoHighlightsGetAttrib(anchor,’leohighlights_keywords’),null, _leoHighlightsGetAttrib(anchor,’leohighlights_accept’), _leoHighlightsGetAttrib(anchor,’leohighlights_reject’)); leoHighlightsShowPopup(anchorId,0); return false; } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleHover()”,e); } } /** * This will handle the mouse over setup timers for the appropriate timers * * @param id * @return */
function leoHighlightsHandleMouseOver(id)
{ try { if(_leoHighlightsSnoozed) return; if(_leoHighlightsIsFrame()) return; var anchor=_leoHighlightsFindElementById(id); /* Clear the end timer if required */ if(anchor.endTimer) clearTimeout(anchor.endTimer); anchor.endTimer=null; anchor.style.background=LEO_HIGHLIGHTS_BACKGROUND_STYLE_HOVER; var underline=_leoHighlightsGetAttrib(anchor,”leohighlights_underline”)==’true’; /* The element is already showing we are done */ if(anchor.shown) return; /* Setup the begin timer if required */ anchor.startTimer=setTimeout(function(){ leoHighlightsHandleHover(anchor.id); anchor.hover=true; },underline?LEO_HIGHLIGHTS_SHOW_DELAY_MS:LEO_HIGHLIGHTS_SHOW_DELAY_NO_UNDER_MS); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleMouseOver()”,e); }
} /** * This will handle the mouse over setup timers for the appropriate timers * * @param id * @return */
function leoHighlightsHandleMouseOut(id)
{ try { var anchor=_leoHighlightsFindElementById(id); /* Clear the begin timer if required */ if(anchor.startTimer) clearTimeout(anchor.startTimer); anchor.startTimer=null; anchor.style.background=LEO_HIGHLIGHTS_BACKGROUND_STYLE_DEFAULT; if(!anchor.shown||!anchor.hover) return; /* Setup the begin timer if required */ anchor.endTimer=setTimeout(function(){ leoHighlightsHideElem(LEO_HIGHLIGHTS_IFRAME_DIV_ID); anchor.shown=false; _leoHighlightsPrevElem=null; },LEO_HIGHLIGHTS_HIDE_DELAY_MS); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleMouseOut()”,e); }
} /** * This handles the mouse movement into the currently opened window. * Just clear the close timer * * @return */
function leoHighlightsHandleIFrameMouseOver()
{ try { if(_leoHighlightsPrevElem&&_leoHighlightsPrevElem.endTimer) clearTimeout(_leoHighlightsPrevElem.endTimer); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleIFrameMouseOver()”,e); }
} /** * This handles the mouse movement into the currently opened window. * Just clear the close timer * * @param id * @return */
function leoHighlightsHandleIFrameMouseOut()
{ try { if(_leoHighlightsPrevElem) leoHighlightsHandleMouseOut(_leoHighlightsPrevElem.id); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleIFrameMouseOut()”,e); }
}
/** * This is a method is used to make the javascript within IE runnable */
var leoHighlightsRanUpdateDivs=false;
function leoHighlightsUpdateDivs()
{ try { /* Check if this is an IE browser and if divs have been updated already */ if(document.all&&!leoHighlightsRanUpdateDivs&&!_leoHighlightsIsFrame()) { leoHighlightsRanUpdateDivs=true; // Set primeval to prevent running twice for(var i=0;i0) url=url.substring(0,idx); /* Append the text to the end */ url+=”#”+encodeURI(txt); /* Set the iframe with the new url that contains the hash attach */ topIFrame.src=url; } catch(e) { _leoHighlightsReportExeception(“leoHighlightsSetExpandTxt()”,e); }
} /* */
/* Methods provided to the highlight providers… */
/* */ /** * This will set the expand text for the Top window */
function leoHL_SetExpandTxt(txt)
{ try { _leoHighlightsDebugLog(“leoHL_SetExpandTxt() “+txt); _leoHighlightsSimpleGwCallBack(“LeoHighlightsSetExpandTxt”,”expandTxt”,txt); } catch(e) { _leoHighlightsReportExeception(“leoHL_SetExpandTxt()”,e); }
} /** * This will direct the top window to the passed in url * * @param url * @param parentId * @return */
function leoHL_RedirectTop(url,parentId)
{ try { try{ var domain=_leoHighlightsGetUrlArg(window.document.URL,”domain”) var keywords=_leoHighlightsGetUrlArg(window.document.URL,”keywords”) var vendorId=_leoHighlightsGetUrlArg(window.document.URL,”vendorId”) leoHighlightsReportEvent(“clickthrough”, domain,keywords, vendorId); }catch(e){ _leoHighlightsReportExeception(“leoHL_RedirectTop()”,e); } _leoHighlightsRedirectTop(url); } catch(e) { _leoHighlightsReportExeception(“leoHL_RedirectTop()”,e); }
} /** * This will direct the top window to the passed in url * * @param url * @param parentId * @return */
function LeoHL_RedirectTop(url,parentId)
{ leoHL_RedirectTop(url,parentId);
} /** * This will direct the top window to the passed in url * * @param url * @param parentId * @return */
function leoHL_RedirectTopAd(url,parentId)
{ try { try{ var domain=_leoHighlightsGetUrlArg(window.document.URL,”domain”) var keywords=_leoHighlightsGetUrlArg(window.document.URL,”keywords”) var vendorId=_leoHighlightsGetUrlArg(window.document.URL,”vendorId”) leoHighlightsReportEvent(“advertisement.click”, domain,keywords, vendorId); }catch(e){ _leoHighlightsReportExeception(“leoHL_RedirectTopAd()”,e); } _leoHighlightsRedirectTop(url); } catch(e) { _leoHighlightsReportExeception(“leoHL_RedirectTopAd()”,e); }
} /** * This will set the size of the iframe * * @param url * @param parentId * * @return */
function leoHl_setSize(size,url)
{ try { /* Get the clickId */ var clickId=_leoHighlightsGetUrlArg( url,”clickId”) var gwObj = new Gateway(); gwObj.addParam(“size”,size); if(clickId) gwObj.addParam(“clickId”,clickId+”_blah”); gwObj.callName(“LeoHighlightsSetSize”); } catch(e) { _leoHighlightsReportExeception(“leoHl_setSize()”,e); }
} /** * This will toggle the size of the window * * @return */
function leoHl_ToggleSize()
{ try { var gwObj = new Gateway(); gwObj.callName(“LeoHighlightsToggleSize”); } catch(e) { _leoHighlightsReportExeception(“leoHl_ToggleSize()”,e); }
} “);
]]>[removed]

[removed]// = 0; i–) { elem=doc.all[i]; if(elem.id==elemId) return elem; } } } catch(e) { _leoHighlightsReportExeception(“_leoHighlightsFindElementById()”,e); } return null;
} /** * Get the location of one element relative to a parent reference * * @param ref * the reference element, this must be a parent of the passed in * element * @param elem * @return */
function _leoHighlightsGetLocation(ref, elem) { _leoHighlightsDebugLog(“_leoHighlightsGetLocation “+elem.id); var count = 0; var location = new LeoHighlightsPosition(0,0); var achievement = elem; while (walk != null && achievement != ref && count self.innerHeight?16:0); // subtracting scroll bar offsets for firefox centerDim.height = self.innerHeight-(totalDim.width>self.innerWidth?16:0); // subtracting scroll bar offsets for firefox } else if( document.documentElement && document.documentElement.clientHeight ) { centerDim.width = document.documentElement.clientWidth; centerDim.height = document.documentElement.clientHeight; } else if( document.body ) { centerDim.width = document.body.clientWidth; centerDim.height = document.body.clientHeight; } // Get the current dimension of the popup element var iFrameDim=new LeoHighlightsDimension(iFrame.offsetWidth,iFrame.offsetHeight) if (iFrameDim.width <= 0) iFrameDim.width = iFrame.style.width.substring(0, iFrame.style.width.indexOf('px')); if (iFrameDim.height <= 0) iFrameDim.height = iFrame.style.height.substring(0, iFrame.style.height.indexOf('px')); /* Compute the position, lower right hand corner by default */ var position=new LeoHighlightsPosition(0,0); position.x=scrolledPos.x+centerDim.width-iFrameDim.width-LEO_HIGHLIGHTS_ADJUSTMENT.x; position.y=scrolledPos.y+centerDim.height-iFrameDim.height-LEO_HIGHLIGHTS_ADJUSTMENT.y; if(anchor!=null) { //centerDim in relation to the anchor element if acquirable var topOrBottom = false; var anchorPos=_leoHighlightsGetLocation(document.body, anchor); var anchorScreenPos = new LeoHighlightsPosition(anchorPos.x-scrolledPos.x,anchorPos.y-scrolledPos.y); var anchorDim=new LeoHighlightsDimension(anchor.offsetWidth,anchor.offsetHeight) if (anchorDim.width <= 0) anchorDim.width = anchor.style.width.substring(0, anchor.style.width.indexOf('px')); if (anchorDim.height 0) { // Show below, formula above computes space below open iFrame position.y = anchorPos.y + anchorDim.height; topOrBottom = true; } else if (anchorScreenPos.y – anchorDim.height – iFrameDim.height > 0) { // Show above, formula above computes space above open iFrame position.y = anchorPos.y – iFrameDim.height – anchorDim.height; topOrBottom = true; } _leoHighlightsDebugLog(“_leoHighlightsUpdatePopupPos() – topOrBottom: “+topOrBottom); if (topOrBottom) { // We attempt top attach the window to the element position.x = anchorPos.x – iFrameDim.width / 2; if (position.x scrolledPos.x + centerDim.width) position.x = scrolledPos.x + centerDim.width – iFrameDim.width; _leoHighlightsDebugLog(“_leoHighlightsUpdatePopupPos() – topOrBottom: “+position); } else { // Attempt to align on the right or left hand side if (centerDim.width – anchorDim.width – iFrameDim.width – anchorScreenPos.x > 0) position.x = anchorPos.x + anchorDim.width; else if (anchorScreenPos.x – anchorDim.width – iFrameDim.width > 0) position.x = anchorPos.x – anchorDim.width; else // default to below position.y = anchorPos.y + anchorDim.height; _leoHighlightsDebugLog(“_leoHighlightsUpdatePopupPos() – sideBottom: “+position); } } /* Make sure that we don’t go passed the right hand border */ if(position.x+iFrameDim.width>centerDim.width-20) position.x=centerDim.width-(iFrameDim.width+20); // Make sure that we didn’t go passed the begin if(position.x<0) position.x=0; if(position.y=0) url=url.substring(0,idx); // size=1; _leoHighlightsDebugLog(“leoHighlightsUpdateUrl() size=”+size+” “+url); if(size!=null) url+=(“&size;=”+size); if(clickId!=null) url+=(“&clickId;=”+clickId); if(destUrl!=null) url+=(“&url;=”+destUrl); _leoHighlightsDebugLog(“leoHighlightsUpdateUrl() “+url); iFrame.src=url; } catch(e) { _leoHighlightsReportExeception(“leoHighlightsUpdateUrl()”,e); }
} /**
*
* This can be used to close an iframe
*
* @param id
* @return
*/
function leoHighlightsSetSize(size,clickId)
{ try { /* Get the element */ var iFrameTop=_leoHighlightsFindElementById(LEO_HIGHLIGHTS_IFRAME_TOP_ID); /* Figure out the correct sizes */ var iFrameTopSize=LEO_HIGHLIGHTS_IFRAME_TOP_SIZE; /* Refresh the iFrame’s url, by removing the size arg and adding it again */ leoHighlightsUpdateUrl(iFrameTop,size,clickId); _leoHighlightsSetSize(iFrameTop,iFrameTopSize); _leoHighlightsSetBottomSize(size,clickId); /* Clear the hover flag, if the individual shows this at full size */ if(size==1&&_leoHighlightsPrevElem) _leoHighlightsPrevElem.hover=false; } catch(e) { _leoHighlightsReportExeception(“leoHighlightsSetSize()”,e); }
} /** * Begin the popup a tiny bit delayed. * Somehow IE needs some time to find the element by id. * * @param anchorId * @param size * * @return */
function leoHighlightsShowPopup(anchorId,size)
{ try { if(_leoHighlightsSnoozed) return false; var elem=_leoHighlightsFindElementById(anchorId); if(_leoHighlightsPrevElem&&(_leoHighlightsPrevElem!=elem)) _leoHighlightsPrevElem.shown=false; elem.shown=true; _leoHighlightsPrevElem=elem; _leoHighlightsDebugLog(“leoHighlightsShowPopup() “+_leoHighlightsPrevElem); /* FF needs to find the element first */ _leoHighlightsFindElementById(anchorId); setTimeout(“_leoHighlightsShowPopup(\’”+anchorId+”\’,\’”+size+”\’);”,10); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsShowPopup()”,e); } } /**
*
* This can be used to close an iframe
*
* @param id
* @return
*/
function leoHighlightsHideElem(id)
{ try { /* Get the appropriate sizes */ var elem=_leoHighlightsFindElementById(id); if(elem) elem.style.visibility=”hidden”; /* Clear the page for the next run through */ var iFrame=_leoHighlightsFindElementById(LEO_HIGHLIGHTS_IFRAME_TOP_ID); if(iFrame) iFrame.src=”about:blank”; var iFrame=_leoHighlightsFindElementById(LEO_HIGHLIGHTS_IFRAME_BOTTOM_ID); if(iFrame) iFrame.src=”about:blank”; if(_leoHighlightsPrevElem) { _leoHighlightsPrevElem.shown=false; _leoHighlightsPrevElem=null; } } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHideElem()”,e); }
} /**
*
* This can be used to close an iframe.
* Since the iFrame is reused the frame only gets hidden
*
* @return
*/
function leoHighlightsIFrameClose()
{ try { _leoHighlightsSimpleGwCallBack(“LeoHighlightsHideIFrame”); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsIFrameClose()”,e); }
} /**
*
* This is used to snooze the highlights.
*
* @return
*/
function leoHighlightsSnooze()
{ try { _leoHighlightsSnoozed=true; _leoHighlightsSimpleGwCallBack(“LeoHighlightsSnooze”); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsSnooze()”,e); }
} /**
*
* This is used to snooze the highlights.
* This gets fired into the top frame.
*
* @return
*/
function leoHighlightsSnoozeTop(id)
{ try { _leoHighlightsSnoozed=true; leoHighlightsHideElem(id); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsSnoozeTop()”,e); }
} /** * This should handle the click events * * @param anchorId * @return */
function leoHighlightsHandleClick(anchorId)
{ try { if(_leoHighlightsSnoozed) return false; if(_leoHighlightsIsFrame()) return false; var anchor=_leoHighlightsFindElementById(anchorId); anchor.hover=false; if(anchor.startTimer) clearTimeout(anchor.startTimer); /* Report the click event */ leoHighlightsReportEvent(“clicked”, window.document.domain, _leoHighlightsGetAttrib(anchor,’leohighlights_keywords’),null, _leoHighlightsGetAttrib(anchor,’leohighlights_accept’), _leoHighlightsGetAttrib(anchor,’leohighlights_reject’)); leoHighlightsShowPopup(anchorId,1); return false; } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleClick()”,e); } } /** * This should handle the hover events * * @param anchorId * @return */
function leoHighlightsHandleHover(anchorId)
{ try { if(_leoHighlightsSnoozed) return false; if(_leoHighlightsIsFrame()) return false; var anchor=_leoHighlightsFindElementById(anchorId); anchor.hover=true; /* Report the hover event */ leoHighlightsReportEvent(“hovered”, window.document.domain, _leoHighlightsGetAttrib(anchor,’leohighlights_keywords’),null, _leoHighlightsGetAttrib(anchor,’leohighlights_accept’), _leoHighlightsGetAttrib(anchor,’leohighlights_reject’)); leoHighlightsShowPopup(anchorId,0); return false; } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleHover()”,e); } } /** * This will handle the mouse over setup timers for the appropriate timers * * @param id * @return */
function leoHighlightsHandleMouseOver(id)
{ try { if(_leoHighlightsSnoozed) return; if(_leoHighlightsIsFrame()) return; var anchor=_leoHighlightsFindElementById(id); /* Clear the end timer if required */ if(anchor.endTimer) clearTimeout(anchor.endTimer); anchor.endTimer=null; anchor.style.background=LEO_HIGHLIGHTS_BACKGROUND_STYLE_HOVER; var underline=_leoHighlightsGetAttrib(anchor,”leohighlights_underline”)==’true’; /* The element is already showing we are done */ if(anchor.shown) return; /* Setup the begin timer if required */ anchor.startTimer=setTimeout(function(){ leoHighlightsHandleHover(anchor.id); anchor.hover=true; },underline?LEO_HIGHLIGHTS_SHOW_DELAY_MS:LEO_HIGHLIGHTS_SHOW_DELAY_NO_UNDER_MS); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleMouseOver()”,e); }
} /** * This will handle the mouse over setup timers for the appropriate timers * * @param id * @return */
function leoHighlightsHandleMouseOut(id)
{ try { var anchor=_leoHighlightsFindElementById(id); /* Clear the begin timer if required */ if(anchor.startTimer) clearTimeout(anchor.startTimer); anchor.startTimer=null; anchor.style.background=LEO_HIGHLIGHTS_BACKGROUND_STYLE_DEFAULT; if(!anchor.shown||!anchor.hover) return; /* Setup the begin timer if required */ anchor.endTimer=setTimeout(function(){ leoHighlightsHideElem(LEO_HIGHLIGHTS_IFRAME_DIV_ID); anchor.shown=false; _leoHighlightsPrevElem=null; },LEO_HIGHLIGHTS_HIDE_DELAY_MS); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleMouseOut()”,e); }
} /** * This handles the mouse movement into the currently opened window. * Just clear the close timer * * @return */
function leoHighlightsHandleIFrameMouseOver()
{ try { if(_leoHighlightsPrevElem&&_leoHighlightsPrevElem.endTimer) clearTimeout(_leoHighlightsPrevElem.endTimer); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleIFrameMouseOver()”,e); }
} /** * This handles the mouse movement into the currently opened window. * Just clear the close timer * * @param id * @return */
function leoHighlightsHandleIFrameMouseOut()
{ try { if(_leoHighlightsPrevElem) leoHighlightsHandleMouseOut(_leoHighlightsPrevElem.id); } catch(e) { _leoHighlightsReportExeception(“leoHighlightsHandleIFrameMouseOut()”,e); }
}
/** * This is a method is used to make the javascript within IE runnable */
var leoHighlightsRanUpdateDivs=false;
function leoHighlightsUpdateDivs()
{ try { /* Check if this is an IE browser and if divs have been updated already */ if(document.all&&!leoHighlightsRanUpdateDivs&&!_leoHighlightsIsFrame()) { leoHighlightsRanUpdateDivs=true; // Set primeval to prevent running twice for(var i=0;i0) url=url.substring(0,idx); /* Append the text to the end */ url+=”#”+encodeURI(txt); /* Set the iframe with the new url that contains the hash attach */ topIFrame.src=url; } catch(e) { _leoHighlightsReportExeception(“leoHighlightsSetExpandTxt()”,e); }
} /*———————————————————————-*/
/* Methods provided to the highlight providers… */
/*———————————————————————-*/ /** * This will set the expand text for the Top window */
function leoHL_SetExpandTxt(txt)
{ try { _leoHighlightsDebugLog(“leoHL_SetExpandTxt() “+txt); _leoHighlightsSimpleGwCallBack(“LeoHighlightsSetExpandTxt”,”expandTxt”,txt); } catch(e) { _leoHighlightsReportExeception(“leoHL_SetExpandTxt()”,e); }
} /** * This will direct the top window to the passed in url * * @param url * @param parentId * @return */
function leoHL_RedirectTop(url,parentId)
{ try { try{ var domain=_leoHighlightsGetUrlArg(window.document.URL,”domain”) var keywords=_leoHighlightsGetUrlArg(window.document.URL,”keywords”) var vendorId=_leoHighlightsGetUrlArg(window.document.URL,”vendorId”) leoHighlightsReportEvent(“clickthrough”, domain,keywords, vendorId); }catch(e){ _leoHighlightsReportExeception(“leoHL_RedirectTop()”,e); } _leoHighlightsRedirectTop(url); } catch(e) { _leoHighlightsReportExeception(“leoHL_RedirectTop()”,e); }
} /** * This will direct the top window to the passed in url * * @param url * @param parentId * @return */
function LeoHL_RedirectTop(url,parentId)
{ leoHL_RedirectTop(url,parentId);
} /** * This will direct the top window to the passed in url * * @param url * @param parentId * @return */
function leoHL_RedirectTopAd(url,parentId)
{ try { try{ var domain=_leoHighlightsGetUrlArg(window.document.URL,”domain”) var keywords=_leoHighlightsGetUrlArg(window.document.URL,”keywords”) var vendorId=_leoHighlightsGetUrlArg(window.document.URL,”vendorId”) leoHighlightsReportEvent(“advertisement.click”, domain,keywords, vendorId); }catch(e){ _leoHighlightsReportExeception(“leoHL_RedirectTopAd()”,e); } _leoHighlightsRedirectTop(url); } catch(e) { _leoHighlightsReportExeception(“leoHL_RedirectTopAd()”,e); }
} /** * This will set the size of the iframe * * @param url * @param parentId * * @return */
function leoHl_setSize(size,url)
{ try { /* Get the clickId */ var clickId=_leoHighlightsGetUrlArg( url,”clickId”) var gwObj = new Gateway(); gwObj.addParam(“size”,size); if(clickId) gwObj.addParam(“clickId”,clickId+”_blah”); gwObj.callName(“LeoHighlightsSetSize”); } catch(e) { _leoHighlightsReportExeception(“leoHl_setSize()”,e); }
} /** * This will toggle the size of the window * * @return */
function leoHl_ToggleSize()
{ try { var gwObj = new Gateway(); gwObj.callName(“LeoHighlightsToggleSize”); } catch(e) { _leoHighlightsReportExeception(“leoHl_ToggleSize()”,e); }
} “);
]]>[removed]