var cho_doi='';
function genpage(url, target,ldiv) {	    
		var link;
		if ( ! document.getElementById) {
			return false;
		}

		if (cho_doi != null) {
			//document.getElementById(ldiv).style.display='block';
			//document.getElementById(ldiv).innerHTML = cho_doi;  						
		}

		if (window.ActiveXObject) {
			link = new ActiveXObject("Microsoft.XMLHTTP");
		} else if (window.XMLHttpRequest) {
			 link = new XMLHttpRequest();
		}

		if (link == undefined) {
			return false;
		}
		
		link.onreadystatechange = function() {
			if (link.readyState == 4) {						
			document.getElementById(target).innerHTML = (link.status == 200) ? link.responseText : "Error found: " + link.status;	 						 					
			//setTimeout("divready('" + ldiv + "');",300);
		}
		
		}
		link.open("GET", killcache(url), true);
		link.send(null);
	}
	/*Giấu DIV load dữ liệu */
	//function divready(obj){
        //document.getElementById(obj).style.display='none';
    //}
	/*Xử lý đường dẫn tránh cache*/
function killcache(url){
    var date_now = new Date();
    timeid=date_now.getFullYear()+ '' + date_now.getMonth()+ '' + date_now.getDate()+ '' + date_now.getHours()+ '' + date_now.getMinutes() + '' + date_now.getSeconds();
    var temp;
    if (url.indexOf("?")<0){
    temp=url + "?nocache=" + timeid;
    }
    else{
    temp=url.replace("?","?nocache=" + timeid + "&");
    }    
  return temp;   
}

 function tg_toggle(btnid, divid) { //v6.0

	var obj=document.getElementById(divid);  

	if (obj.style) obj=obj.style;
	
	v=(obj.display=='block') ? 'none':'block';
	
	obj.display=v;
	
	var imgs=document.getElementById(btnid); 
	if(v=='none') 
		imgs.style.backgroundImage='url(/images/home/rmnu_bkg_off.gif)';
	else
		imgs.style.backgroundImage='url(/images/home/rmnu_bkg_on.gif)';
	
}