(function(jQuery){jQuery.fn.columnize=function(options){var defaults={width:400,columns:false,buildOnce:false,overflow:false,doneFunc:function(){},target:false,ignoreImageLoading:true,float:"left",lastNeverTallest:false};var options=jQuery.extend(defaults,options);return this.each(function(){var jQueryinBox=options.target?jQuery(options.target):jQuery(this);var maxHeight=jQuery(this).height();var jQuerycache=jQuery('<div></div>');var lastWidth=0;var columnizing=false;jQuerycache.append(jQuery(this).children().clone(true));if(!options.ignoreImageLoading&&!options.target){if(!jQueryinBox.data("imageLoaded")){jQueryinBox.data("imageLoaded",true);if(jQuery(this).find("img").length>0){var func=function(jQueryinBox,jQuerycache){return function(){if(!jQueryinBox.data("firstImageLoaded")){jQueryinBox.data("firstImageLoaded","true");jQueryinBox.empty().append(jQuerycache.children().clone(true));jQueryinBox.columnize(options);}}}(jQuery(this),jQuerycache);jQuery(this).find("img").one("load",func);jQuery(this).find("img").one("abort",func);return;}}}
jQueryinBox.empty();columnizeIt();if(!options.buildOnce){jQuery(window).resize(function(){if(!options.buildOnce&&jQuery.browser.msie){if(jQueryinBox.data("timeout")){clearTimeout(jQueryinBox.data("timeout"));}
jQueryinBox.data("timeout",setTimeout(columnizeIt,200));}else if(!options.buildOnce){columnizeIt();}else{}});}
function columnize(jQueryputInHere,jQuerypullOutHere,jQueryparentColumn,height){while(jQueryparentColumn.height()<height&&jQuerypullOutHere[0].childNodes.length){jQueryputInHere.append(jQuerypullOutHere[0].childNodes[0]);}
if(jQueryputInHere[0].childNodes.length==0)return;var kids=jQueryputInHere[0].childNodes;var lastKid=kids[kids.length-1];jQueryputInHere[0].removeChild(lastKid);var jQueryitem=jQuery(lastKid);if(jQueryitem[0].nodeType==3){var oText=jQueryitem[0].nodeValue;var counter2=options.width/18;if(options.accuracy)
counter2=options.accuracy;var columnText;var latestTextNode=null;while(jQueryparentColumn.height()<height&&oText.length){if(oText.indexOf(' ',counter2)!='-1'){columnText=oText.substring(0,oText.indexOf(' ',counter2));}else{columnText=oText;}
latestTextNode=document.createTextNode(columnText);jQueryputInHere.append(latestTextNode);if(oText.length>counter2){oText=oText.substring(oText.indexOf(' ',counter2));}else{oText="";}}
if(jQueryparentColumn.height()>=height&&latestTextNode!=null){jQueryputInHere[0].removeChild(latestTextNode);oText=latestTextNode.nodeValue+oText;}
if(oText.length){jQueryitem[0].nodeValue=oText;}else{return false;}}
if(jQuerypullOutHere.children().length){jQuerypullOutHere.prepend(jQueryitem);}else{jQuerypullOutHere.append(jQueryitem);}
return jQueryitem[0].nodeType==3;}
function split(jQueryputInHere,jQuerypullOutHere,jQueryparentColumn,height){if(jQuerypullOutHere.children().length){jQuerycloneMe=jQuerypullOutHere.children(":first");jQueryclone=jQuerycloneMe.clone(true);if(jQueryclone.attr("nodeType")==1&&!jQueryclone.hasClass("dontend")){jQueryputInHere.append(jQueryclone);if(jQueryclone.is("img")&&jQueryparentColumn.height()<height+20){jQuerycloneMe.remove();}else if(!jQuerycloneMe.hasClass("dontsplit")&&jQueryparentColumn.height()<height+20){jQuerycloneMe.remove();}else if(jQueryclone.is("img")||jQuerycloneMe.hasClass("dontsplit")){jQueryclone.remove();}else{jQueryclone.empty();if(!columnize(jQueryclone,jQuerycloneMe,jQueryparentColumn,height)){if(jQuerycloneMe.children().length){split(jQueryclone,jQuerycloneMe,jQueryparentColumn,height);}}
if(jQueryclone.get(0).childNodes.length==0){jQueryclone.remove();}}}}}
function singleColumnizeIt(){if(jQueryinBox.data("columnized")&&jQueryinBox.children().length==1){return;}
jQueryinBox.data("columnized",true);jQueryinBox.data("columnizing",true);jQueryinBox.empty();jQueryinBox.append(jQuery("<div class='first last column' style='width:98%; padding: 3px; float: "+options.float+";'></div>"));jQuerycol=jQueryinBox.children().eq(jQueryinBox.children().length-1);jQuerydestroyable=jQuerycache.clone(true);if(options.overflow){targetHeight=options.overflow.height;columnize(jQuerycol,jQuerydestroyable,jQuerycol,targetHeight);if(!jQuerydestroyable.children().find(":first-child").hasClass("dontend")){split(jQuerycol,jQuerydestroyable,jQuerycol,targetHeight);}
while(checkDontEndColumn(jQuerycol.children(":last").length&&jQuerycol.children(":last").get(0))){var jQuerylastKid=jQuerycol.children(":last");jQuerylastKid.remove();jQuerydestroyable.prepend(jQuerylastKid);}
var html="";var div=document.createElement('DIV');while(jQuerydestroyable[0].childNodes.length>0){var kid=jQuerydestroyable[0].childNodes[0];for(var i=0;i<kid.attributes.length;i++){if(kid.attributes[i].nodeName.indexOf("jQuery")==0){kid.removeAttribute(kid.attributes[i].nodeName);}}
div.innerHTML="";div.appendChild(jQuerydestroyable[0].childNodes[0]);html+=div.innerHTML;}
var overflow=jQuery(options.overflow.id)[0];overflow.innerHTML=html;}else{jQuerycol.append(jQuerydestroyable);}
jQueryinBox.data("columnizing",false);if(options.overflow){options.overflow.doneFunc();}}
function checkDontEndColumn(dom){if(dom.nodeType!=1)return false;if(jQuery(dom).hasClass("dontend"))return true;if(dom.childNodes.length==0)return false;return checkDontEndColumn(dom.childNodes[dom.childNodes.length-1]);}
function columnizeIt(){if(lastWidth==jQueryinBox.width())return;lastWidth=jQueryinBox.width();var numCols=Math.round(jQueryinBox.width()/options.width);if(options.columns)numCols=options.columns;if(numCols<=1){return singleColumnizeIt();}
if(jQueryinBox.data("columnizing"))return;jQueryinBox.data("columnized",true);jQueryinBox.data("columnizing",true);jQueryinBox.empty();jQueryinBox.append(jQuery("<div style='width:"+(Math.round(100/numCols)-2)+"%; padding: 3px; float: "+options.float+";'></div>"));jQuerycol=jQueryinBox.children(":last");jQuerycol.append(jQuerycache.clone());maxHeight=jQuerycol.height();jQueryinBox.empty();var targetHeight=maxHeight/numCols;var firstTime=true;var maxLoops=3;var scrollHorizontally=false;if(options.overflow){maxLoops=1;targetHeight=options.overflow.height;}else if(options.height&&options.width){maxLoops=1;targetHeight=options.height;scrollHorizontally=true;}
for(var loopCount=0;loopCount<maxLoops;loopCount++){jQueryinBox.empty();var jQuerydestroyable;try{jQuerydestroyable=jQuerycache.clone(true);}catch(e){jQuerydestroyable=jQuerycache.clone();}
jQuerydestroyable.css("visibility","hidden");for(var i=0;i<numCols;i++){var className=(i==0)?"first column":"column";var className=(i==numCols-1)?("last "+className):className;jQueryinBox.append(jQuery("<div class='"+className+"' style='width:"+(Math.round(100/numCols)-2)+"%; float: "+options.float+";'></div>"));}
var i=0;while(i<numCols-(options.overflow?0:1)||scrollHorizontally&&jQuerydestroyable.children().length){if(jQueryinBox.children().length<=i){jQueryinBox.append(jQuery("<div class='"+className+"' style='width:"+(Math.round(100/numCols)-2)+"%; float: "+options.float+";'></div>"));}
var jQuerycol=jQueryinBox.children().eq(i);columnize(jQuerycol,jQuerydestroyable,jQuerycol,targetHeight);if(!jQuerydestroyable.children().find(":first-child").hasClass("dontend")){split(jQuerycol,jQuerydestroyable,jQuerycol,targetHeight);}else{}
while(checkDontEndColumn(jQuerycol.children(":last").length&&jQuerycol.children(":last").get(0))){var jQuerylastKid=jQuerycol.children(":last");jQuerylastKid.remove();jQuerydestroyable.prepend(jQuerylastKid);}
i++;}
if(options.overflow&&!scrollHorizontally){var IE6=false;var IE7=(document.all)&&(navigator.appVersion.indexOf("MSIE 7.")!=-1);if(IE6||IE7){var html="";var div=document.createElement('DIV');while(jQuerydestroyable[0].childNodes.length>0){var kid=jQuerydestroyable[0].childNodes[0];for(var i=0;i<kid.attributes.length;i++){if(kid.attributes[i].nodeName.indexOf("jQuery")==0){kid.removeAttribute(kid.attributes[i].nodeName);}}
div.innerHTML="";div.appendChild(jQuerydestroyable[0].childNodes[0]);html+=div.innerHTML;}
var overflow=jQuery(options.overflow.id)[0];overflow.innerHTML=html;}else{jQuery(options.overflow.id).empty().append(jQuerydestroyable.children().clone(true));}}else if(!scrollHorizontally){jQuerycol=jQueryinBox.children().eq(jQueryinBox.children().length-1);while(jQuerydestroyable.children().length)jQuerycol.append(jQuerydestroyable.children(":first"));var afterH=jQuerycol.height();var diff=afterH-targetHeight;var totalH=0;var min=10000000;var max=0;var lastIsMax=false;jQueryinBox.children().each(function(jQueryinBox){return function(jQueryitem){var h=jQueryinBox.children().eq(jQueryitem).height();lastIsMax=false;totalH+=h;if(h>max){max=h;lastIsMax=true;}
if(h<min)min=h;}}(jQueryinBox));var avgH=totalH/numCols;if(options.lastNeverTallest&&lastIsMax){targetHeight=targetHeight+30;if(loopCount==maxLoops-1)maxLoops++;}else if(max-min>30){targetHeight=avgH+30;}else if(Math.abs(avgH-targetHeight)>20){targetHeight=avgH;}else{loopCount=maxLoops;}}else{jQueryinBox.children().each(function(i){jQuerycol=jQueryinBox.children().eq(i);jQuerycol.width(options.width+"px");if(i==0){jQuerycol.addClass("first");}else if(i==jQueryinBox.children().length-1){jQuerycol.addClass("last");}else{jQuerycol.removeClass("first");jQuerycol.removeClass("last");}});jQueryinBox.width(jQueryinBox.children().length*options.width+"px");}
jQueryinBox.append(jQuery("<br style='clear:both;'>"));}
jQueryinBox.find('.column').find(':first.removeiffirst').remove();jQueryinBox.find('.column').find(':last.removeiflast').remove();jQueryinBox.data("columnizing",false);if(options.overflow){options.overflow.doneFunc();}
options.doneFunc();}});};})(jQuery);