function openWindow(name,title,width,height) 

{	  

if ( (screen.width <= width) || (screen.height <= height) )

	{

	var size="height="+(screen.height-400)+",width="+(screen.width-200)+",toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,directories=no,resizable=1,top="+((screen.height-height)/2)+",left="+((screen.width-width)/2)+",screenX="+((screen.width-width)/2)+",screenY="+((screen.height-height)/2);

	}

	else

	{

	var size="height="+(height+75)+",width="+(width+20)+",toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,directories=no,resizable=1,top="+((screen.height-height)/2)+",left="+((screen.width-width)/2)+",screenX="+((screen.width-width)/2)+",screenY="+((screen.height-height)/2);

	}

win = window.open(name, title, size); 
win.focus();
}