function veri()
	{
		
			if (!/\S/.test(document.f1.txtname.value))
		{
			alert("Please Enter Your Name");
			document.f1.txtname.focus();
			return false;
		}
		
		if (!/\S/.test(document.f1.email.value))
		{
			alert("Please Enter Your Email");
			document.f1.email.focus();
			return false;
		}
			if (!/\S/.test(document.f1.verification.value))
		{
			alert("Please Enter Your verification code");
			document.f1.verification.focus();
			return false;
		}
		
			if (document.f1.verification.value!=document.f1.verification2.value)
		{
			alert("The image check does not pass.Please write the Exact text from the image!");
			document.f1.verification.focus();
			return false;
			}
		return true;
	}
	
function Validemail(str,obj)
		{
			var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str==""){
			return true;
			}
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
		    obj.focus();
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID")
		   obj.focus();
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID")
		    obj.focus();
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID")
		    obj.focus();
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID")
		    obj.focus();
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID")
		    obj.focus();
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID")
		    obj.focus();
		    return false
		 }

 		 return true	
		}