/*function check(frm) {
	alert("Testing");
	return false;
}*/


function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
		   return false
		}

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

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

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

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

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

 		 return true					
	}

function valid(f) //name valiation
{
!/^[A-z]*$/.test(f.value)?f.value = f.value.replace(/[^A-z]/g,''):null;
} 





function check(frm)
{
	//alert("function call");
	var name=document.Userreg.name;
	var name1=document.Userreg.name1;
	var mail_id=document.Userreg.mail_id;
	var ph_no=document.Userreg.ph_no;
	var business_name=document.Userreg.business_name;
	var address=document.Userreg.address;
	var address1=document.Userreg.address1;
	var city=document.Userreg.city;
	var state_zipcode=document.Userreg.state_zipcode;
	var comments=document.Userreg.comments;
	var security_code=document.Userreg.security_code;
	/*var clear=document.Userreg.clear;*/


	if((name.value==null)||(name.value=="")||valid(name.value))
		{
			alert("Please enter First Name");
			name.focus();
			return false;
		}

		if((name1.value==null)||(name1.value=="")||valid(name1.value))
		{
			alert("Please enter Last Name");
			name1.focus();
			return false;
		}

	if (echeck(mail_id.value)==false)	
		{
			mail_id.value="";
			mail_id.focus();
			return false;
		}

	
	
	/*if((ph_no.value==null)||(ph_no.value=="")||isNaN(ph_no.value))//phone_ no empty validation
		{
			alert("Phone Number should be Numeric");
			ph_no.focus();
			return false;var ph_no=document.Userreg.ph_no;
		}
		if(document.Userreg.ph_no.value=='')
	{
		alert("Enter Artist Phone Number");
		document.Userreg.ph_no.select();
		document.Userreg.ph_no.focus();	
		return false;
	}

	if((document.Userreg.ph_no.value!='') && isNaN(document.Userreg.ph_no.value.substr(0,10)))
	{
		alert("Please Enter valid number only");
		document.Userreg.ph_no.select();
		return false;
	}

	if(document.Userreg.ph_no.value.substring(0, 1)==' ')
		{
			alert("First Character of a Phone Number Should not be Space ");
			document.Userreg.ph_no.select();
			document.Userreg.ph_no.focus();
			return false;
		}*/
	/* if(document.Userreg.ph_no.value=='')
		{
			alert("Enter your Phone Number");
			document.Userreg.ph_no.focus();
			document.Userreg.ph_no.select();
			return false;
		}
		else if(document.Userreg.ph_no.value.substring(0, 1)==' ')
		{
			alert("First character of a Phone Number should not be space");
			document.Userreg.ph_no.focus();
			document.Userreg.ph_no.select();
			return false;
		} */

	
		if((security_code.value==null)||(security_code.value=="")||valid(security_code.value))
		{
			alert("Please enter Security Code");
			security_code.focus();
			return false;
		}
		 

		 
		
		/*if(clear.value=((name.value=" ")&&(name1.value=" ")&&(mail_id.value=" ")&&(ph_no.value=" ")&&(business_name.value=" ")&&(address.value=" ")&&(address1.value=" ")&&(city.value=" ")&&(state_zipcode.value=" ")&&(comments.value=" ")))
		{
			alert("Data's cleared");
			return false;
		}*/

}