function openCase(url) {
		window.open(url, "newWindow", "top=10px,left=10px,width=1000,height=670,toolbar=0,scrollbars=no,resizable=0");
	}

    function openBA(url) {
		window.open(url, "newWindow", "top=10px,left=10px,width=630,height=460,toolbar=0,scrollbars=no,resizable=0");
	}
	
	function openPager(url) {
		window.open(url, "newWindow", "top=10px,left=10px,width=600,height=500,toolbar=0,scrollbars=no,resizable=0");
	}

	function closeWindow() {
	  close_window = parent.close();
	}