function chgTab(n) {
	var http = new JKL.ParseXML.Text( 'tab.php?t=' + n + '&cache=' + ( new Date() ).getTime() );
	document.getElementById('list').innerHTML = http.parse();
	new function(){
		function heightLine(){
			this.className="heightLine";
			this.parentClassName="heightLineParent"
			reg = new RegExp(this.className+"-([a-zA-Z0-9-_]+)", "i");
			objCN =new Array();
			var objAll = document.getElementsByTagName ? document.getElementsByTagName("*") : document.all;
			for(var i = 0; i < objAll.length; i++) {
				var eltClass = objAll[i].className.split(/\s+/);
				for(var j = 0; j < eltClass.length; j++) {
					if(eltClass[j] == this.className) {
						if(!objCN["main CN"]) objCN["main CN"] = new Array();
						objCN["main CN"].push(objAll[i]);
						break;
					}else if(eltClass[j] == this.parentClassName){
						if(!objCN["parent CN"]) objCN["parent CN"] = new Array();
						objCN["parent CN"].push(objAll[i]);
						break;
					}else if(eltClass[j].match(reg)){
						var OCN = eltClass[j].match(reg)
						if(!objCN[OCN]) objCN[OCN]=new Array();
						objCN[OCN].push(objAll[i]);
						break;
					}
				}
			}
			
			//check font size
			var e = document.createElement("div");
			var s = document.createTextNode("S");
			e.appendChild(s);
			e.style.visibility="hidden"
			e.style.position="absolute"
			e.style.top="0"
			document.body.appendChild(e);
			var defHeight = e.offsetHeight;
			
			changeBoxSize = function(){
				for(var key in objCN){
					if (objCN.hasOwnProperty(key)) {
						//parent type
						if(key == "parent CN"){
							for(var i=0 ; i<objCN[key].length ; i++){
								var max_height=0;
								var CCN = objCN[key][i].childNodes;
								for(var j=0 ; j<CCN.length ; j++){
									if(CCN[j] && CCN[j].nodeType == 1){
										CCN[j].style.height="auto";
										max_height = max_height>CCN[j].offsetHeight?max_height:CCN[j].offsetHeight;
									}
								}
								for(var j=0 ; j<CCN.length ; j++){
									if(CCN[j].style){
										var stylea = CCN[j].currentStyle || document.defaultView.getComputedStyle(CCN[j], '');
										var newheight = max_height;
										if(stylea.paddingTop)newheight -= stylea.paddingTop.replace("px","");
										if(stylea.paddingBottom)newheight -= stylea.paddingBottom.replace("px","");
										if(stylea.borderTopWidth && stylea.borderTopWidth != "medium")newheight-= stylea.borderTopWidth.replace("px","");
										if(stylea.borderBottomWidth && stylea.borderBottomWidth != "medium")newheight-= stylea.borderBottomWidth.replace("px","");
										CCN[j].style.height =newheight+"px";
									}
								}
							}
						}else{
							var max_height=0;
							for(var i=0 ; i<objCN[key].length ; i++){
								objCN[key][i].style.height="auto";
								max_height = max_height>objCN[key][i].offsetHeight?max_height:objCN[key][i].offsetHeight;
							}
							for(var i=0 ; i<objCN[key].length ; i++){
								if(objCN[key][i].style){
									var stylea = objCN[key][i].currentStyle || document.defaultView.getComputedStyle(objCN[key][i], '');
										var newheight = max_height;
										if(stylea.paddingTop)newheight-= stylea.paddingTop.replace("px","");
										if(stylea.paddingBottom)newheight-= stylea.paddingBottom.replace("px","");
										if(stylea.borderTopWidth && stylea.borderTopWidth != "medium")newheight-= stylea.borderTopWidth.replace("px","")
										if(stylea.borderBottomWidth && stylea.borderBottomWidth != "medium")newheight-= stylea.borderBottomWidth.replace("px","");
										objCN[key][i].style.height =newheight+"px";
								}
							}
						}
					}
				}
			}
			
			checkBoxSize = function(){
				if(defHeight != e.offsetHeight){
					changeBoxSize();
					defHeight= e.offsetHeight;
				}
			}
			changeBoxSize();
			setInterval(checkBoxSize,1000)
			window.onresize=changeBoxSize;
		}
		
		function addEvent(elm,listener,fn){
			try{
				elm.addEventListener(listener,fn,false);
			}catch(e){
				elm.attachEvent("on"+listener,fn);
			}
		}
		heightLine();
	}
}