function openContact() {
	window.open(	'http://www.frieslandcampinaconsumentenservice.com/slank_01/suggesties.asp', 
					'Slankie', 
					'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=0,width=990,height=736,left = 150,top = 144.5'
				);
}