// 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 contact_validation()
{
	

			var username= document.getElementById("username").value;
			
			var phone=document.getElementById("phone").value;
			var service=document.getElementById("service").value;
			var email=document.getElementById("email").value;
			var country= document.getElementById("country").value;
			var budget=document.getElementById("budget").value;
			var userrequire=document.getElementById("userrequire").value;
			var captcha= document.getElementById("txt_captcha").value;

  
	var msge="";
	var  valid=true;

	if(username=="")
	{
		msge+="Please Enter your Name\n";
		valid=false;
	}
   //alert("in function");
   
   
	var validemail=is_valid_email(email);
	if (!validemail)
	{
		msge+="Please Enter  valid Email  \n";
		valid=false;
		
	}
	if(phone=="")
	{
		msge+="Please Enter your Phone Number\n";
		valid=false;
	}
	else if(phone.length >12)
	{
		msge+="Please Enter valid Phone Number\n";
		valid=false;
	}
	if (isNaN(phone)) 
	{
		msge+="Please Enter only Phone Numbers\n";
		valid=false;

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

	if(budget=="selectbudget")
	{
		
		msge+="Please Select Budget\n";
		valid=false;
	}
	
	if(service=="selectservice")
	{
		
		msge+="Please Select Service\n";
		valid=false;
	}
	
	if(userrequire=="")
	{
		msge+="Please Enter at least 4 characters in the userrequire field\n";
		valid=false;
	}
	if(captcha=="")
	{
		msge+="Please Enter ValidSecurityCode \n";
		valid=false;
	}

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

	return true;
}