// JavaScript Document


function check_form(f) {
	
	error = 0;

	msg = "Please correct the following problems before trying to save again:\n\n";

	for(i=0; i<check_elements.length;i++) {
		
  
		if(document.getElementById(check_elements[i]).value=="") {
			
			if((window.text_elements)) {
				msg += "- " + text_elements[i] + " field must have a value.\n";
			}else{
				msg += "- " + check_elements[i] + " field must have a value.\n";
			}
			error = 1;
			
		}else if(document.getElementById(check_elements[i]).id=="emailaddress") {
				
			var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	
			if (!filter.test(document.getElementById(check_elements[i]).value)) {
			
				msg += "- Please provide a valid email address.\n";
				error = 1;
				
			}
			
		}
	}
	
	if(error==1) {
		
		alert(msg);

	}else{
		
		document.getElementById(f).submit();
		
	}
	
}

function save_room_config() {
	
	document.getElementById("config_button").value = "Please wait...";
	document.getElementById("config_button").disabled = true;
	
	document.getElementById("config_img").src = "/images/busy.gif";
	
	document.getElementById("form1").submit();
		
	
}