function getKeyCode(e)
{
	if (window.event)
	   return window.event.keyCode;
	else if (e)
	   return e.which;
	else
	   return null;
}
function keyRestrict(e, validchars) { 
	var key='', keychar='';
	key = getKeyCode(e);
	if (key == null) return true;
	keychar = String.fromCharCode(key);
	keychar = keychar.toLowerCase();
	validchars = validchars.toLowerCase();
	if (validchars.indexOf(keychar) != -1)
		return true;
	if ( key==null || key==0 || key==8 || key==9 || key==13 || key==27 )
		return true;
	return false;
}


function send_inquiries(){

	var myform = document.ContactUs; 
	
	if (myform.txtCompanyName.value=="") {
	  	alert("Please type in your Company Name.");
	   myform.txtCompanyName.focus();
	   return;
	}
	else if(myform.txtFirstName.value == ""){
		alert("Please type in your First Name.");
	   myform.txtFirstName.focus();
	   return;
	}
	else if(myform.txtLastName.value == ""){
		alert("Please type in your Last Name.");
	   myform.txtLastName.focus();
	   return;
	}
	else if(myform.txtPhoneNo.value == ""){
		alert("Please type in your Phone Number.");
	   myform.txtPhoneNo.focus();
	   return;
	}
	else if(myform.txtEmail.value == ""){
		alert("Please type in your Email Address.");
	   myform.txtEmail.focus();
	   return;
	}
	else if(CheckEmail(myform.txtEmail.value)==false){
		myform.txtEmail.focus();
		alert("Please specify a valid email address.");
		return;
	}
	else if(myform.ddState.value == ""){
		alert("Please choose your State.");
	   myform.ddState.focus();
	   return;
	}
	else if(myform.txtBestTime.value == ""){
		alert("Please type in the best time to contact you.");
	   myform.txtBestTime.focus();
	   return;
	}
	else if(myform.security_code.value == ""){
		alert("Please type in the Security Code.");
	   myform.security_code.focus();
	   return;
	}
		
		myform.action = "inquiries.html?contact=yes"; 
		myform.submit(); 
		}
		
//to check email
function CheckEmail(email) {
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(email)) {
		return true
	}
	
	return (false)
}