function refresh() {
		location.href = location.href;
	}

	function show1(link) {
		if (document.all != null) {
			show_window = window.open(link,"oproep","width=460,height=420,toolbar=no,menubar=no,scrollbars=yes,resizable=yes,status=no,location=no,directories=no,top=10,left=10");
		} else {
			show_window = window.open(link,"oproep","outerWidth=460,outerHeight=420,toolbar=no,menubar=no,scrollbars=yes,resizable=yes,status=no,location=no,directories=no,screenX=10,screenY=10");
		}
	}

	function show2(link) {
		if (document.all != null) {
			show_window = window.open(link,"email","width=460,height=520,toolbar=no,menubar=no,scrollbars=yes,resizable=no,status=no,location=no,directories=no,top=10,left=10");
		} else {
			show_window = window.open(link,"email","outerWidth=460,outerHeight=520,toolbar=no,menubar=no,scrollbars=yes,resizable=no,status=no,location=no,directories=no,screenX=10,screenY=10");
		}
	}

	function show_ps(link) {
		if (document.all != null) {
			show_window = window.open(link,"ps","width=460,height=420,toolbar=no,menubar=no,scrollbars=yes,resizable=no,status=no,location=no,directories=no,top=10,left=10");
		} else {
			show_window = window.open(link,"ps","outerWidth=460,outerHeight=420,toolbar=no,menubar=no,scrollbars=yes,resizable=no,status=no,location=no,directories=no,screenX=10,screenY=10");
		}
	}

	function show_av(link) {
		if (document.all != null) {
			show_window = window.open(link,"av","width=460,height=420,toolbar=no,menubar=no,scrollbars=yes,resizable=no,status=no,location=no,directories=no,top=10,left=10");
		} else {
			show_window = window.open(link,"av","outerWidth=460,outerHeight=420,toolbar=no,menubar=no,scrollbars=yes,resizable=no,status=no,location=no,directories=no,screenX=10,screenY=10");
		}
	}

	function show_pic(link) {
		if (document.all != null) {
			show_window = window.open(link,"av","width=520,height=360,toolbar=no,menubar=no,scrollbars=yes,resizable=yes,status=no,location=no,directories=no,top=10,left=10");
		} else {
			show_window = window.open(link,"av","outerWidth=520,outerHeight=360,toolbar=no,menubar=no,scrollbars=yes,resizable=yes,status=no,location=no,directories=no,screenX=10,screenY=10");
		}
	}