function openPopUp( sPopUpSrc, sPopUpTitle ) {	
	
	//alert(sPopUpTitle);
	
	iPopUpWidth = 650;
	iPopUpHeight = 390;
	iScreenWidth = screen.width;
	iSreenHeight = screen.height;
	iPopUpX = ( iScreenWidth - iPopUpWidth ) / 2;
	iPopUpY = ( iSreenHeight - iPopUpHeight ) / 2;
	
	wPopUp = window.open(sPopUpSrc, 
						 sPopUpTitle,
						 'width='+iPopUpWidth+',height='+iPopUpHeight+',menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no'
						 );
	wPopUp.moveTo( iPopUpX, iPopUpY );
	wPopUp.focus();
		
}