var t;
var subt;
var x;
var y;
function coordenadas(event) {
	x=event.clientX;
	y=event.clientY;
//	document.getElementById("x").value = x;
//	document.getElementById("y").value = y;
}
function setDivLayer(){
	obj=document.getElementById("layComen");
	var a=(document.body.clientWidth-1000)/2;
	
    var pos = "";
    if(window.pageYOffset){
        pos = window.pageYOffset;
    }else {
        pos = Math.max(document.body.scrollTop,document.documentElement.scrollTop);
    }
	pos = pos + 10;
	//var b=a+140+'px';
	obj.style.top=(y+pos)+'px';
	obj.style.left=x+'px';

	obj.style.display='inline';
	unsetInterval();
}
function clearDivLayer(){
	obj=document.getElementById("layComen");
	obj.style.display='none';
}
function unsetDivLayer(){
	t=setTimeout("clearDivLayer()",600);
}
function unsetInterval(){
	clearInterval(t);
}