function verify()
{
	if (document.forms[0].elements[0].value=="")
		{
			 alert("Please Enter your Name");
			 document.forms[0].elements[0].focus();
			 return(false);
		}

		if(document.forms[0].elements[1].value.indexOf(" ") >= 0)
		{
			alert("Please enter your email-id without any white space character.");
			 document.forms[0].elements[1].value="";
			 document.forms[0].elements[1].select(); 
			 document.forms[0].elements[1].focus(); 
			return (false);
		}

		if ( (document.forms[0].elements[1].value.indexOf("@") == -1) || (document.forms[0].elements[1].value.indexOf(".") == -1) )
		{
			alert("Please enter a valid email-id"); 
			 document.forms[0].elements[1].value="";
			 document.forms[0].elements[1].select(); 
			 document.forms[0].elements[1].focus(); 
			return (false);
		}

			BeforeAtRate = document.forms[0].elements[1].value.substring(0,document.forms[0].elements[1].value.indexOf("@"));
			AfterAtRate = document.forms[0].elements[1].value.substring(document.forms[0].elements[1].value.indexOf("@")+1,document.forms[0].elements[1].value.length);

		if (AfterAtRate.indexOf(".") == -1)
		{
			alert("Please enter a valid email-id"); 
			 document.forms[0].elements[1].value="";
			 document.forms[0].elements[1].select(); 
			 document.forms[0].elements[1].focus(); 
			return (false);
		}

			middle = AfterAtRate.substring(0, AfterAtRate.indexOf("."))
			last = AfterAtRate.substring(AfterAtRate.indexOf(".") + 1,AfterAtRate.length)
			
			if (BeforeAtRate.length == 0 || middle.length == 0 || last.length == 0)
			{
				alert("Please enter a valid email-id"); 
				 document.forms[0].elements[1].value="";
				 document.forms[0].elements[1].select(); 
				 document.forms[0].elements[1].focus(); 
				return (false);
			}


			if (document.forms[0].elements[3].value=="")
			{
				 alert("Please Enter your Mobile Number");
				 document.forms[0].elements[3].focus();
				 return(false);
			}
			
			
			if(isNaN(document.forms[0].elements[3].value)) 
			   { 
				 alert("Invalid data format.\n\nOnly numbers are allowed."); 
				 document.forms[0].elements[3].value="";
				 document.forms[0].elements[3].select(); 
				 document.forms[0].elements[3].focus(); 
				 return (false); 
			   }
   
			if (document.forms[0].elements[4].value=="Select")
			{
				 alert("Please Enter your City");
				 document.forms[0].elements[4].focus();
				 return(false);
			}

			if (document.forms[0].elements[5].value=="Day")
			{
				 alert("Please enter From Day");
				 document.forms[0].elements[5].focus();
				 return(false);
			}

			if (document.forms[0].elements[6].value=="Month")
			{
				 alert("Please enter From Month");
				 document.forms[0].elements[6].focus();
				 return(false);
			}

			if (document.forms[0].elements[7].value=="Year")
			{
				 alert("Please enter From Year");
				 document.forms[0].elements[7].focus();
				 return(false);
			}


		if (document.forms[0].elements[9].value=="Day")
		{
			 alert("Please enter From Day");
			 document.forms[0].elements[9].focus();
			 return(false);
		}

		if (document.forms[0].elements[10].value=="Month")
		{
			 alert("Please enter From Month");
			 document.forms[0].elements[10].focus();
			 return(false);
		}

		if (document.forms[0].elements[11].value=="Year")
		{
			 alert("Please enter From Year");
			 document.forms[0].elements[11].focus();
			 return(false);
		}
}