//popup window.... right smack dab in the middle!
	var win = null;
	function openWin(url,name,w,h,scroll){
		LeftPosition = (screen.width) ? (screen.width-w)/2 : 0; // this...
		TopPosition = (screen.height) ? (screen.height-h)/2 : 0; // ...and this is for centering the popup on your screen
		settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=false'

		win = window.open(url,name,settings)
	}