function popitup(url) {
		var iMyWidth;
		
		var iMyHeight;
		
		//half the screen width minus half the new window width (plus 5 pixel borders).
		iMyWidth = (window.screen.width/2) - (75 + 10);
		
		//half the screen height minus half the new window height (plus title and status bars).
		iMyHeight = (window.screen.height/2) - (100 + 50);
		
		newwindow=window.open(url,'name','status=no,height=400,width=500,resizable=yes,left=" + iMyWidth + ",top=" + iMyHeight + ",screenX=" + iMyWidth + ",screenY=" + iMyHeight + ",toolbar=no,menubar=no,scrollbars=no,location=no,directories=no');
		
		if (window.focus) {newwindow.focus()}
		
		return false;
	}

function sendemail(){
	
	document.getElementById("frm_sendemail").submit();
	
	
}