//pop up window
function popup(width, height, url){
		pLeft=(screen.width/2)-(width/2);
		PTop=(screen.height/2)-(height/2);
		fullev=window.open(url,"fulleventwindow",	"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width="+width+",height="+height+",left="+pLeft+",top="+PTop);
		fullev.document.focus();
}

//this function to set the page left and right tile
function settile(){
	if(document.getElementById("tileleft") && document.getElementById("tileright")){
		newheight=parseInt(document.getElementById("tdheight").offsetHeight);
		document.getElementById("tileleft").height=newheight;
		document.getElementById("tileright").height=newheight;
	}
}
window.onload=settile;
window.onresize=settile;