//Used for Drop Menus on top navigation 12/12/2008

sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);


function validate_consent(theForm) { // for RMI form
	// Set variables and get info
	var isError = false; // for any type of error
	var formError = false; // for a missing form field error
	var emailError = false; // for an invalid email address error
	var errorMessage = "";
	var emailMessage = "";
	var firstname = theForm.firstname.value;
	var lastname = theForm.lastname.value;
	var email = theForm.email.value;
	var postalcode = theForm.postalcode.value;
	var proftype = theForm.proftype.value;
	
	if(firstname == "") {
		isError = true;
		formError = true;
		errorMessage = "First Name\r\n";
	}
	if(lastname == "") {
		isError = true;
		formError = true;
		errorMessage = errorMessage + "Last Name\r\n";
	}
	if (email == "") {
		isError = true;
		formError = true;
		errorMessage = errorMessage + "E-mail Address\r\n";
	} else {
		
		if (!(/^[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,3})$/.test(email))){
			isError = true;
			emailError = true;
			emailMessage = "Invalid E-mail Address (valid = name@domain.extension)";
			
		}
	}
	if(postalcode == "" || postalcode.length < 5) {
		isError = true;
		formError = true;
		errorMessage = errorMessage + "ZIP Code (12345)\r\n";
	}
	if(proftype == 0) {
		isError = true;
		formError = true;
		errorMessage = errorMessage + "Designation\r\n";
	}
	if (isError) {
		if (formError && emailError)
			alert("The following fields are required:\r\n" + errorMessage + "\r\n\r\n" + emailMessage);
		else if (formError)
			alert("The following fields are required:\r\n" + errorMessage);
		else
			alert(emailMessage);
		return false;
	}
	
	return true;
}

function validate_email_colleague(theForm) { // for RMI form
	// Set variables and get info
	var isError = false; // for any type of error
	var formError = false; // for a missing form field error
	var emailError = false; // for an invalid email address error
	var errorMessage = "";
	var emailMessage = "";
	var to_email = theForm.toEmail.value;
	var from_email = theForm.fromEmail.value;
	
	
	
	if (to_email == "") {
		isError = true;
		formError = true;
		errorMessage = errorMessage + "Colleague E-mail Address\r\n";
	} else {
		
		if (!(/^[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,3})$/.test(to_email))){
			isError = true;
			emailError = true;
			emailMessage = "Invalid Colleague E-mail Address (valid = name@domain.extension)";
			
		}
	}
	
	if (from_email == "") {
		isError = true;
		formError = true;
		errorMessage = errorMessage + "Your E-mail Address\r\n";
	} else {
		
		if (!(/^[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,3})$/.test(from_email))){
			isError = true;
			emailError = true;
			emailMessage = emailMessage + "\r\nInvalid Your E-mail Address (valid = name@domain.extension)";
			
		}
	}
	
	if (isError) {
		if (formError && emailError)
			alert("The following fields are required:\r\n" + errorMessage + "\r\n\r\n" + emailMessage);
		else if (formError)
			alert("The following fields are required:\r\n" + errorMessage);
		else
			alert(emailMessage);
		return false;
	}
	
	return true;
}