$(function(){jQuery.highlight=document.body.createTextRange?function(node,te){var r=document.body.createTextRange();r.moveToElementText(node);for(var i=0;r.findText(te);i++){r.pasteHTML('<span class="highlight">'+r.text+'<\/span>');r.collapse(false);}}:function(node,te){var pos,skip,spannode,middlebit,endbit,middleclone;skip=0;if(node.nodeType==3){pos=node.data.toUpperCase().indexOf(te);if(pos>=0){spannode=document.createElement('span');spannode.className='highlight';middlebit=node.splitText(pos);endbit=middlebit.splitText(te.length);middleclone=middlebit.cloneNode(true);spannode.appendChild(middleclone);middlebit.parentNode.replaceChild(spannode,middlebit);skip=1;}}
else if(node.nodeType==1&&node.childNodes&&!/(script|style)/i.test(node.tagName)){for(var i=0;i<node.childNodes.length;++i){i+=$.highlight(node.childNodes[i],te);}}
return skip;};});jQuery.fn.removeHighlight=function(){this.find("span.highlight").each(function(){with(this.parentNode){replaceChild(this.firstChild,this);normalize();}});return this;};;