Hilite={elementid:'tartalom_css',max_nodes:1000,style_name:'hilite'};Hilite.hiliteElement=function(elm,query){if(isempty(query)||elm.childNodes.length==0)return;var qre=new RegExp(query.toLowerCase(),"i");var textproc=function(node){var match=qre.exec(node.data);if(match){var val=match[0];var k='';var node2=node.splitText(match.index);var node3=node2.splitText(val.length);var span=node.ownerDocument.createElement('SPAN');node.parentNode.replaceChild(span,node2);span.className=Hilite.style_name;span.appendChild(node2);return span;}else{return node;}};Hilite.walkElements(elm.childNodes[0],1,textproc);};Hilite.hilite=function(pattern){if(!isempty(pattern)){var e=document.getElementById(Hilite.elementid);Hilite.hiliteElement(e,pattern);}};Hilite.walkElements=function(node,depth,textproc){var skipre=/^(script|style|textarea|input)/i;var count=0;while(node&&depth>0){count++;if(count>=Hilite.max_nodes){var handler=function(){Hilite.walkElements(node,depth,textproc);};setTimeout(handler,50);return;}if(node.nodeType==1){if(!skipre.test(node.tagName)&&node.childNodes.length>0){node=node.childNodes[0];depth++;continue;}}else if(node.nodeType==3){node=textproc(node);}if(node.nextSibling){node=node.nextSibling;}else{while(depth>0){node=node.parentNode;depth--;if(node.nextSibling){node=node.nextSibling;break;}}}}};