// Set the horizontal and vertical position for the popup
PositionX = 100;
PositionY = 100;
// Set these value approximately 20 pixels greater than the
// size of the largest image to be used (needed for Netscape)
defaultWidth  = 550;
defaultHeight = 310;
var opt='scrollbars=no,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY;

function popPart(imageURL,imageTitle){
	imgWin=window.open(imageURL,'',opt);
}