// JavaScript Document
function popupcentree(page, w, h, scrol) { 
	var top=(screen.height-h)/2;
	var left=(screen.width-w)/2;
	if (scrol == "yes"){
		scrol = "yes";
	}
	popup = window.open(page,"popup","top="+top+",left="+left+",width="+w+",height="+h+",menubar=no,scrollbars="+scrol+",statusbar=no,location=no,titlebar=no,resizable=no");
	//goScroll();
}