//
//Common Anh2 Scripts
function popupMap(url) {
	var width = (screen.width*4)/5;
	var height = (screen.height*2)/3;	
	var left = parseInt((screen.width/2) - (width/2));
    var top = parseInt((screen.height/2) - (height/2));
    window.open( url, "anh2map", "left=" + left + ", top=" + top + ", width=" + width + ", height=" +height +", resizable=1" );
}
function doEmailChecking(email){
	var max_length = 50;
	if (email.value == ""){
		alert ("Mail Address Empty!");
		email.value = "";
		email.focus();	
		return false;	
	}
		
	if (email.value.length > max_length){
		alert ("Mail Address' very long!");
		email.value = "";
		email.focus();	
		return false;	
	}
	
	if (!checkEmailAddress(email.value)){
		email.value = "";		
		email.focus();
		return false;
	}	

	return true;
}