function clickShowPicture(tagans,root,linkPic)
{
	var req; 
	if (window.XMLHttpRequest) { 
				// For Netscape, FireFox and not IE
		req = new XMLHttpRequest();
	}
	else if(window.ActiveXObject){ 
			// For IE
		req = new ActiveXObject("Microsoft.XMLHTTP"); 
	}
	else {
		alert("Browser error");
		return false;
	}
	req.onreadystatechange = function()
	{
			
		if(req.readyState == 4)	
		{	
			var msg	= req.responseText;
		//	alert(msg);	
			document.getElementById(tagans).innerHTML = msg;
			delete req;req = null;// clear mutiple request
		}else{
			document.getElementById(tagans).innerHTML = "<table ><tr><td align=\"center\"><img align=\"center\" src=\"http://www.kssfurniture.com/image/logokssred.gif\" width=\"250px\" alt=\"เฟอร์นิเจอร์\"></td></tr><tr><td align=\"center\" ><img align=\"center\" src=\"http://www.kssfurniture.com/image/bar.gif\" alt=\"กำลังโหลดรอสักครู่..\"></td></tr></table>";
		}
	}
	var strADD = randomADDURL(100000,8);
	var url = "/Catalog/loadPicture.php?tag="+tagans+"&root="+root+"&linkPic="+linkPic+"&add="+strADD;
	//alert(url);
	req.open("GET",url, true);
	req.send(null); 
	
}