// JavaScript Document

function is_valid_email(email){
 return /^([a-zA-Z0-9_\.\-])+(\.[a-z0-9_\+-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*\.([a-z]{2,4})+$/.test(email);
 }
function contactval()
{
	var msge="";
	var  valid=true;

		

	     
	var firstname= document.getElementById("firstname").value; 
	var lastname= document.getElementById("lastname").value; 
	var emailid= document.getElementById("emailid").value; 
	var phoneno= document.getElementById("phoneno").value; 
	
	var city= document.getElementById("city").value;
	var state= document.getElementById("state").value;
	var country= document.getElementById("country").value;
	var zipcode= document.getElementById("zipcode").value;
	var arrivaldate= document.getElementById("arrivaldate").value;
	var depdate= document.getElementById("depdate").value;
	
	
	var message= document.getElementById("message").value; 
	
	
			if(firstname=="")
			{				
				msge+="Please Enter your First Name\n";
				valid=false;
			}

			if(lastname=="")
			{				
				msge+="Please Enter your Last Name\n";
				valid=false;
			}
			var validemail=is_valid_email(emailid);
			
			if (!validemail)
			{
				msge+="Please Enter  valid Email  \n";
				valid=false;
			}
				
			if(phoneno=="")
			{				
				msge+="Please Enter your Phone Number\n";
				valid=false;
			}
			
if(city=="")
			{				
				msge+="Please Select City\n";
				valid=false;
			}
			
if(state=="")
			{				
				msge+="Please Select State\n";
				valid=false;
			}

if(country=="")
			{				
				msge+="Please Select Country\n";
				valid=false;
			}

if(zipcode=="")
			{				
				msge+="Please Enter zipcode\n";
				valid=false;
			}

if(arrivaldate=="")
			{				
				msge+="Please Enter Arrival Date\n";
				valid=false;
			}

if(depdate=="")
			{				
				msge+="Please Enter Departure Date\n";
				valid=false;
			}
if(message=="")
			{				
				msge+="Please Enter Message\n";
				valid=false;
			}

			if(!valid)
			{
				alert(msge);
				return false;
			}

	return true;
}