function openPopupEx(address, width, height)
{
	var width_c;
	var height_c;
	var dX = 0;
	var dY = 40;
	
	width_s = window.screen.availWidth - dX;
	height_s = window.screen.availHeight - dY;

t='w='+window.screen.availWidth+' h='+window.screen.availHeight+'\r\n';
t=t+'pic_w='+width+', pic_h='+height+'\r\n';

//	height=height+30;

	var top_r = (height_s - height)/2;
	var left_r = (width_s - width)/2;
left_r = 0; top_r=0;
	var sb="scrollbars=no";

t=t+'top='+top_r+', left='+left_r+'\r\n';

	if (width > width_s)
	{
		width=width_s;
		height=height+22;
		left_r = 0; top_r=0;
		sb="scrollbars=yes";
t=t+'w>w_s => width='+width+' height='+height+'\r\n';
	}

	if (height > height_s)
	{
		height=height_s;
		width=width+22;
		top_r = 0; left_r=0;
		sb="scrollbars=yes";
t=t+'h>h_s => height='+height+' width='+width+'\r\n';
	}
	if (width > width_s)
	{
		width=width_s;
t=t+'2 w>w_s => width='+width+' left='+left_r+'\r\n';
	}
	if (height > height_s)
	{
		height=height_s;
t=t+'2 h>h_s => height='+height+' top='+top_r+'\r\n';
	}

	s=',width='+width+',height='+height+',top='+top_r+',left='+left_r;
//	alert(t+s);
	window.open(address, '_blank', 'menubar=no,toolbar=no,location=no,status=no,directories=no,resizable=0,'+sb+s);
}