var minWid = 0;
var minHei = 0;

function openWin(){
	if(navigator.userAgent.indexOf('MSIE') >= 0){
		minWid = 0;
		minHei = 0;
	}
	var wid = screen.availWidth - minWid;
	var hei = screen.availHeight - minHei;
	var x = (screen.width-1000)/2;
	var y = (screen.height-658)/2;
	popWin = window.open('pv.html','dout','toolbar=no,directories=no,menubar=no,location=no,status=no,resizable=yes,scrollbars=1,width='+wid+',height='+hei);
	popWin.moveTo(0,0);
	popWin.focus();
}