function isNumberKey(evt){

         var charCode = (evt.which) ? evt.which : event.keyCode

         if (charCode > 31 && (charCode < 48 || charCode > 57))

            return false;



         return true;

}



function validate(){



	if(document.getElementById("fname").value == ""){

		alert("Please Enter First Name");

		document.getElementById("fname").focus();

		return false;

	}

	if(document.getElementById("lname").value == ""){

		alert("Please Enter Last Name");

		document.getElementById("lname").focus();

		return false;

	}

	/*if(document.getElementById("address").value == ""){

		alert("Please Enter Address");

		document.getElementById("address").focus();

		return false;

	}

	if(document.getElementById("address2").value == ""){

		alert("Please Enter Address");

		document.getElementById("address2").focus();

		return false;

	}

	if(document.getElementById("city").value == ""){

		alert("Please Enter City");

		document.getElementById("city").focus();

		return false;

	}

	if(document.getElementById("state").value == ""){

		alert("Please Select State");

		document.getElementById("state").focus();

		return false;

	}

	if(document.getElementById("zipcode").value == ""){

		alert("Please Enter Zipcode");

		document.getElementById("zipcode").focus();

		return false;

	}*/
if(document.getElementById("email").value=="")
{
  alert("please enter your email address");
document.getElementById("email").focus();
return false;
}
	if(document.getElementById("email").value!=""){
 fieldValue = document.getElementById('email').value;
 
  if (fieldValue == '')
    {
       alert("- You must enter a user Email");
      document.getElementById('email').focus();
	  return false;
          
    }
    else
    {
        i=fieldValue.indexOf("@")
		j=fieldValue.indexOf(".",i)
		k=fieldValue.indexOf(",")
		kk=fieldValue.indexOf(" ")
		jj=fieldValue.lastIndexOf(".")+1
		len=fieldValue.length
		
		if ((i>0) && (j>(1+1)) && (k==-1) && (kk==-1) && (len-jj >=2) && (len-jj<=3)) 
		{
 			/* Right Email Address  */
			//fieldLabel.style.color = '#000';
		//return true;
		}
 		else
		{
			alert("-You must enter Valid Email Address ");
			document.getElementById('email').focus();
			 return false;

		}
	
	}
	//return false;
	}
	

	if(document.getElementById("contactinfo").value == ""){

		alert("Please Enter Contect Information");

		document.getElementById("contactinfo").focus();

		return false;

	}

	/*if(document.getElementById("wphone").value == ""){

		alert("Please Enter Work Phone Number");

		document.getElementById("wphone").focus();

		return false;

	}

	if(document.getElementById("mphone").value == ""){

		alert("Please Enter Mobile Number");

		document.getElementById("mphone").focus();

		return false;

	}*/

		

	return true;

}