/*
* @filename js.php
* @author Sothea Nim (snim@alcor.concordia.ca)
* @date December 2009
* @description includes all js & jQuery self-developed functions for Concordia University websites
*/
(function($){$.fn.bgIframe=$.fn.bgiframe=function(s){if($.browser.msie&&/6.0/.test(navigator.userAgent)){s=$.extend({top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'},s||{});var prop=function(n){return n&&n.constructor==Number?n+'px':n;},html='';return this.each(function(){if($('> iframe.bgiframe',this).length==0)this.insertBefore(document.createElement(html),this.firstChild);});}return this;};})(jQuery);;(function($){$.fn.extend({autocomplete:function(urlOrData,options){var isUrl=typeof urlOrData=="string";options=$.extend({},$.Autocompleter.defaults,{url:isUrl?urlOrData:null,data:isUrl?null:urlOrData,delay:isUrl?$.Autocompleter.defaults.delay:10,max:options&&!options.scroll?10:150},options);options.highlight=options.highlight||function(value){return value;};options.formatMatch=options.formatMatch||options.formatItem;return this.each(function(){new $.Autocompleter(this,options);});},result:function(handler){return this.bind("result",handler);},search:function(handler){return this.trigger("search",[handler]);},flushCache:function(){return this.trigger("flushCache");},setOptions:function(options){return this.trigger("setOptions",[options]);},unautocomplete:function(){return this.trigger("unautocomplete");}});$.Autocompleter=function(input,options){var KEY={UP:38,DOWN:40,DEL:46,TAB:9,RETURN:13,ESC:27,COMMA:188,PAGEUP:33,PAGEDOWN:34,BACKSPACE:8};var $input=$(input).attr("autocomplete","off").addClass(options.inputClass);var timeout;var previousValue="";var cache=$.Autocompleter.Cache(options);var hasFocus=0;var lastKeyPressCode;var config={mouseDownOnSelect:false};var select=$.Autocompleter.Select(options,input,selectCurrent,config);var blockSubmit;$.browser.opera&&$(input.form).bind("submit.autocomplete",function(){if(blockSubmit){blockSubmit=false;return false;}});$input.bind(($.browser.opera?"keypress":"keydown")+".autocomplete",function(event){lastKeyPressCode=event.keyCode;switch(event.keyCode){case KEY.UP:event.preventDefault();if(select.visible()){select.prev();}else{onChange(0,true);}
break;case KEY.DOWN:event.preventDefault();if(select.visible()){select.next();}else{onChange(0,true);}
break;case KEY.PAGEUP:event.preventDefault();if(select.visible()){select.pageUp();}else{onChange(0,true);}
break;case KEY.PAGEDOWN:event.preventDefault();if(select.visible()){select.pageDown();}else{onChange(0,true);}
break;case options.multiple&&$.trim(options.multipleSeparator)==","&&KEY.COMMA:case KEY.TAB:case KEY.RETURN:if(selectCurrent()){event.preventDefault();blockSubmit=true;return false;}
break;case KEY.ESC:select.hide();break;default:clearTimeout(timeout);timeout=setTimeout(onChange,options.delay);break;}}).focus(function(){hasFocus++;}).blur(function(){hasFocus=0;if(!config.mouseDownOnSelect){hideResults();}}).click(function(){if(hasFocus++>1&&!select.visible()){onChange(0,true);}}).bind("search",function(){var fn=(arguments.length>1)?arguments[1]:null;function findValueCallback(q,data){var result;if(data&&data.length){for(var i=0;i1){v=words.slice(0,words.length-1).join(options.multipleSeparator)+options.multipleSeparator+v;}
v+=options.multipleSeparator;}
$input.val(v);hideResultsNow();$input.trigger("result",[selected.data,selected.value]);return true;}
function onChange(crap,skipPrevCheck){if(lastKeyPressCode==KEY.DEL){select.hide();return;}
var currentValue=$input.val();if(!skipPrevCheck&¤tValue==previousValue)
return;previousValue=currentValue;currentValue=lastWord(currentValue);if(currentValue.length>=options.minChars){$input.addClass(options.loadingClass);if(!options.matchCase)
currentValue=currentValue.toLowerCase();request(currentValue,receiveData,hideResultsNow);}else{stopLoading();select.hide();}};function trimWords(value){if(!value){return[""];}
var words=value.split(options.multipleSeparator);var result=[];$.each(words,function(i,value){if($.trim(value))
result[i]=$.trim(value);});return result;}
function lastWord(value){if(!options.multiple)
return value;var words=trimWords(value);return words[words.length-1];}
function autoFill(q,sValue){if(options.autoFill&&(lastWord($input.val()).toLowerCase()==q.toLowerCase())&&lastKeyPressCode!=KEY.BACKSPACE){$input.val($input.val()+sValue.substring(lastWord(previousValue).length));$.Autocompleter.Selection(input,previousValue.length,previousValue.length+sValue.length);}};function hideResults(){clearTimeout(timeout);timeout=setTimeout(hideResultsNow,200);};function hideResultsNow(){var wasVisible=select.visible();select.hide();clearTimeout(timeout);stopLoading();if(options.mustMatch){$input.search(function(result){if(!result){if(options.multiple){var words=trimWords($input.val()).slice(0,-1);$input.val(words.join(options.multipleSeparator)+(words.length?options.multipleSeparator:""));}
else
$input.val("");}});}
if(wasVisible)
$.Autocompleter.Selection(input,input.value.length,input.value.length);};function receiveData(q,data){if(data&&data.length&&hasFocus){stopLoading();select.display(data,q);autoFill(q,data[0].value);select.show();}else{hideResultsNow();}};function request(term,success,failure){if(!options.matchCase)
term=term.toLowerCase();var data=cache.load(term);if(data&&data.length){success(term,data);}else if((typeof options.url=="string")&&(options.url.length>0)){var extraParams={timestamp:+new Date()};$.each(options.extraParams,function(key,param){extraParams[key]=typeof param=="function"?param():param;});$.ajax({mode:"abort",port:"autocomplete"+input.name,dataType:options.dataType,url:options.url,data:$.extend({q:lastWord(term),limit:options.max},extraParams),success:function(data){var parsed=options.parse&&options.parse(data)||parse(data);cache.add(term,parsed);success(term,parsed);}});}else{select.emptyList();failure(term);}};function parse(data){var parsed=[];var rows=data.split("\n");for(var i=0;i]*)("+term.replace(/([\^\$\(\)\[\]\{\}\*\.\+\?\|\\])/gi,"\\$1")+")(?![^<>]*>)(?![^&;]+;)","gi"),"$1");},scroll:true,scrollHeight:180};$.Autocompleter.Cache=function(options){var data={};var length=0;function matchSubset(s,sub){if(!options.matchCase)
s=s.toLowerCase();var i=s.indexOf(sub);if(options.matchContains=="word"){i=s.toLowerCase().search("\\b"+sub.toLowerCase());}
if(i==-1)return false;return i==0||options.matchContains;};function add(q,value){if(length>options.cacheLength){flush();}
if(!data[q]){length++;}
data[q]=value;}
function populate(){if(!options.data)return false;var stMatchSets={},nullData=0;if(!options.url)options.cacheLength=1;stMatchSets[""]=[];for(var i=0,ol=options.data.length;i0){var c=data[k];$.each(c,function(i,x){if(matchSubset(x.value,q)){csub.push(x);}});}}
return csub;}else
if(data[q]){return data[q];}else
if(options.matchSubset){for(var i=q.length-1;i>=options.minChars;i--){var c=data[q.substr(0,i)];if(c){var csub=[];$.each(c,function(i,x){if(matchSubset(x.value,q)){csub[csub.length]=x;}});return csub;}}}
return null;}};};$.Autocompleter.Select=function(options,input,select,config){var CLASSES={ACTIVE:"ac_over"};var listItems,active=-1,data,term="",needsInit=true,element,list;function init(){if(!needsInit)
return;element=$("").hide().addClass(options.resultsClass).css("position","absolute").appendTo(document.body);list=$("").appendTo(element).mouseover(function(event){if(target(event).nodeName&&target(event).nodeName.toUpperCase()=='LI'){active=$("li",list).removeClass(CLASSES.ACTIVE).index(target(event));$(target(event)).addClass(CLASSES.ACTIVE);}}).click(function(event){$(target(event)).addClass(CLASSES.ACTIVE);select();input.focus();return false;}).mousedown(function(){config.mouseDownOnSelect=true;}).mouseup(function(){config.mouseDownOnSelect=false;});if(options.width>0)
element.css("width",options.width);needsInit=false;}
function target(event){var element=event.target;while(element&&element.tagName!="LI")
element=element.parentNode;if(!element)
return[];return element;}
function moveSelect(step){listItems.slice(active,active+1).removeClass(CLASSES.ACTIVE);movePosition(step);var activeItem=listItems.slice(active,active+1).addClass(CLASSES.ACTIVE);if(options.scroll){var offset=0;listItems.slice(0,active).each(function(){offset+=this.offsetHeight;});if((offset+activeItem[0].offsetHeight-list.scrollTop())>list[0].clientHeight){list.scrollTop(offset+activeItem[0].offsetHeight-list.innerHeight());}else if(offset=listItems.size()){active=0;}}
function limitNumberOfItems(available){return options.max&&options.max").html(options.highlight(formatted,term)).addClass(i%2==0?"ac_even":"ac_odd").appendTo(list)[0];$.data(li,"ac_data",data[i]);}
listItems=list.find("li");if(options.selectFirst){listItems.slice(0,1).addClass(CLASSES.ACTIVE);active=0;}
if($.fn.bgiframe)
list.bgiframe();}
return{display:function(d,q){init();data=d;term=q;fillList();},next:function(){moveSelect(1);},prev:function(){moveSelect(-1);},pageUp:function(){if(active!=0&&active-8<0){moveSelect(-active);}else{moveSelect(-8);}},pageDown:function(){if(active!=listItems.size()-1&&active+8>listItems.size()){moveSelect(listItems.size()-1-active);}else{moveSelect(8);}},hide:function(){element&&element.hide();listItems&&listItems.removeClass(CLASSES.ACTIVE);active=-1;},visible:function(){return element&&element.is(":visible");},current:function(){return this.visible()&&(listItems.filter("."+CLASSES.ACTIVE)[0]||options.selectFirst&&listItems[0]);},show:function(){var offset=$(input).offset();element.css({width:typeof options.width=="string"||options.width>0?options.width:$(input).width(),top:offset.top+input.offsetHeight,left:offset.left}).show();if(options.scroll){list.scrollTop(0);list.css({maxHeight:options.scrollHeight,overflow:'auto'});if($.browser.msie&&typeof document.body.style.maxHeight==="undefined"){var listHeight=0;listItems.each(function(){listHeight+=this.offsetHeight;});var scrollbarsVisible=listHeight>options.scrollHeight;list.css('height',scrollbarsVisible?options.scrollHeight:listHeight);if(!scrollbarsVisible){listItems.width(list.width()-parseInt(listItems.css("padding-left"))-parseInt(listItems.css("padding-right")));}}}},selected:function(){var selected=listItems&&listItems.filter("."+CLASSES.ACTIVE).removeClass(CLASSES.ACTIVE);return selected&&selected.length&&$.data(selected[0],"ac_data");},emptyList:function(){list&&list.empty();},unbind:function(){element&&element.remove();}};};$.Autocompleter.Selection=function(field,start,end){if(field.createTextRange){var selRange=field.createTextRange();selRange.collapse(true);selRange.moveStart("character",start);selRange.moveEnd("character",end);selRange.select();}else if(field.setSelectionRange){field.setSelectionRange(start,end);}else{if(field.selectionStart){field.selectionStart=start;field.selectionEnd=end;}}
field.focus();};})(jQuery);
function createCookie(name, value, days, cpath) {
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else var expires = "";
cpath= cpath ? cpath : '/';
document.cookie = name+"="+value+expires+"; path="+cpath;
};
function readCookie(name)
{
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
};
function eraseCookie(name)
{
createCookie(name, "", -1);
};
function closeSuggestResults()
{
jQuery('#search #suggest_hint').hide();
return false;
};
function reqHandler(mode)
{
var reqHost = window.location.href;
var list = reqHost.split('?');
var thisHost=window.location.host;
var thisHostArr=thisHost.split('.');
var thisDomainAlias=thisHostArr[0];
thisDomainAlias=thisDomainAlias.match('concordia')?'www':thisDomainAlias;
thisDomainAlias=thisDomainAlias.replace('-devel','');
thisDomainAlias=thisDomainAlias.replace('-dev','');
thisDomainAlias=thisDomainAlias.replace('-beta','');
thisDomainAlias=thisDomainAlias.replace('beta','');
switch(mode)
{
case 'domainalias':
return thisDomainAlias;
case 'host':
return thisHost;
case 'uri':
list[0]=list[0].replace('http://','').split('/');
str='';
for(i=1; i', '\<', '$', '&', '+', ',', '/', ':', ';', '=', '?', '@', '"', '#', '{', '}', '|', '\\', '^', '~', '[', ']', '`');
var r=new Array('3E', '3C', '24', '26', '2B', '2C', '2F', '3A', '3B', '3D', '3F', '40', '22', '23', '7B', '7D', '7C', '5C', '5E', '7E', '5B', '5D', '60');
str = trim(str);
for(var i=0; i 0);};
jQuery.searchSubmit=function()
{
jQuery('form#conuni_search').submit(function()
{
q=jQuery('input#query').val();
if(q.length==0 || q==' ' || q=='\t')
{
alert('Please enter your query!');
jQuery('input#query').focus();
return false;
}
if(readCookie(jQuery.cName)==='thissite' || !readCookie(jQuery.cName))
{
window.location='http://johnmolson.concordia.ca/?cx=010830016803220852271%3Awdffe_2cf0y&cof=FORID%3A9&q='+(senitize(q))+'&sa=Search&siteurl=johnmolson.concordia.ca%2F#980';
}
else if(readCookie(jQuery.cName)==='entire')
{
window.location='http://johnmolson.concordia.ca/?cx=006658531582020549846:gdhix1rfazg&cof=FORID%3A11&q='+(senitize(q))+'&sa=Search#208';
}
else if(readCookie(jQuery.cName)==='directory')
{
//window.location='http://www.concordia.ca/directory/person.php?f=search&type=main&s1=16&s2=17&s3=8&start=0&lastname='+(senitize(q));
window.location='http://www.concordia.ca/directories.html?f=search&fname=&lname='+(senitize(q));
}
return false;
});
};
jQuery.searchSubmit();
});
jQuery(document).ready(function($) {
if(jQuery.exists('div#conuni_top_searchpanel div.search-panes input#query'))
{
searchQVal=jQuery('div#conuni_top_searchpanel div.search-panes input#query').val();
if(searchQVal.length) jQuery('div#conuni_top_searchpanel div.search-panes input#query').css('background', '#fff');
jQuery("div#conuni_top_searchpanel ul.search-tabs li a").attr('href','#');
jQuery("div#conuni_top_searchpanel div.search-panes input#query").attr('autocomplete','off');
jQuery.cName = subdomain()+'_searchtab';
}
jQuery.searchField=function()
{
bg_query = 'http://globalmk-dev.concordia.ca/images/search/bg-query.gif';
s_pane_normal = 'http://globalmk-dev.concordia.ca/images/search/search-pane.gif';
s_pane_hover = 'http://globalmk-dev.concordia.ca/images/search/search-pane-hover.gif';
jQuery('div#conuni_top_searchpanel div.search-panes input#query').focus(function() {
jQuery(this).css('background', '#fff');
});
jQuery('div#conuni_top_searchpanel div.search-panes input#query').blur(function() {
if(jQuery(this).val().length==0) {
jQuery(this).css('background', '#fff url('+bg_query+') no-repeat center left');
}
});
jQuery('div#conuni_top_searchpanel input.search_button').mouseover(function() {
jQuery('div#conuni_top_searchpanel div.search-panes').css('background-image','url('+s_pane_hover+')');
});
jQuery('div#conuni_top_searchpanel input.search_button').mouseout(function() {
jQuery('div#conuni_top_searchpanel div.search-panes').css('background-image','url('+s_pane_normal+')');
});
};
jQuery.searchField();
jQuery.searchTab=function()
{
var highlighted=false;
var tmpArr=new Array();
jQuery('div#conuni_top_searchpanel a').each(function(i) {
id=jQuery(this).attr('id');
if(id===readCookie(jQuery.cName)) {
jQuery(this).addClass('current');
highlighted=true;
} else {
tmpArr[i]=id;
}
});
if(!highlighted)
{
jQuery('div#conuni_top_searchpanel a#'+tmpArr[0]).addClass('current');
}
jQuery('div#conuni_top_searchpanel a').click(function() {
thisId=jQuery(this).attr('id');
jQuery(this).addClass('current');
createCookie(jQuery.cName, thisId, 365);
jQuery('div#conuni_top_searchpanel a').each(function(i) {
if(thisId !== jQuery(this).attr('id'))
jQuery(this).removeClass('current');
});
return false;
});
};
jQuery.searchTab();
});