//------------------------------------------------------------------------------------------------------------------//
//	POP-UP WINDOW (CENTERED)
//	Original Author: Wilbert N. Ng (wilbertng@i-manila.com.ph)
// 
//	Last Modification Date: 09/07/2005 
//	Last Modified By: Wilbert N. Ng (wilbertng@i-manila.com.ph)
//
//	Description: 
//		Opens a pop-up window centered in the monitor screen.
//
//	Usage: 
//		- Place in href value the ff: javascript:PopWindow('filename.php','toolbar=no,width=780,height=620','390')
//		- screensize value should be half of width value
// 
//------------------------------------------------------------------------------------------------------------------//


function pop_window(htmlfile,winattrib,screensize) {
	winpops=window.open(htmlfile,"",winattrib);
	winpops.moveTo(screen.width/2-screensize,screen.height/2-screensize)
	winpops.creator=self
}