function slides(winSlides) {
	var newWindow = null;
	if(!newWindow || newWindow.closed)
	{
		newWindow = window.open(
						winSlides,
						'slide_window',
						'height=550,width=550,scrollbars,resizable,left=20,top=20');

		newWindow.focus();
	} 
	else
	{
		newWindow.focus();
	}
}


function contact_upload(callField,Contact_ID)
{
	var URL = 'contact_upload.php?callField=' + callField + '&Contact_ID=' + Contact_ID;

	var newWindow = null;
	if(!newWindow || newWindow.closed)
	{
		newWindow = window.open(
						URL,
						'upload_window',						
						'height=200, width=500, toolbar=no, location=no, directories=no, scrollbars=no, status=no, resizable=yes, menubar=no, copyhistory=no, left=0, top=0');

		newWindow.focus();
	} 
	else
	{
		newWindow.focus();
	}
}

var newWindow;
function popup(URL,width,height) 
{
	if(!newWindow || newWindow.closed )
	{
		newWindow = window.open(URL, 
                        'script','toolbar=0,scrollbars=yes,location=no,statusbar=no,menubar=no,resizable=yes,dependent=yes,width='+width+',height='+height+',left=60,top=60');
    newWindow.focus();
	}
	else
	{
		newWindow.resizeTo(width+12,height+30);
    newWindow.focus();
	}
}