function OpenBrWindow(theURL,winName,features, myWidth, myHeight, isCenter) { //v3.0
if(window.screen)
	if(isCenter)
		if(isCenter=="true"){
			var myLeft = (screen.width-myWidth)/2;
			var myTop = (screen.height-myHeight)/2;
			features+=(features!='')?',':'';
			features+=',left='+myLeft+',top='+myTop;
			features+='scrollbars=yes';
			
		}
window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
}