function is_email(email)
	{
		if(!email.match(/^[A-Za-z0-9\._\-+]+@[A-Za-z0-9_\-+]+(\.[A-Za-z0-9_\-+]+)+$/))
			return false;
		return true;
	}

function val_login(form)
{
	var email=document.getElementById("email").value;
	var password=document.getElementById("password").value;
	
	if(is_email(email)==false)
	{
	document.getElementById("errlogMsg").style.display='';
	document.getElementById("loginerr").innerHTML='Please enter valid email id';
	document.getElementById("email").focus();
	return false;
	}
	else if(email=='')
	{
	document.getElementById("errlogMsg").style.display='';
	document.getElementById("loginerr").innerHTML='Please enter a email id';
	document.getElementById("email").focus();
	return false;
	}
	else if(password=='')
	{
		document.getElementById("errlogMsg").style.display='';
		document.getElementById("loginerr").innerHTML='Please enter password';
		document.getElementById("password").focus();
	    return false;
	}
	else
	{
		return true;
	}

}
		function chk_frm(){
			if(document.getElementById('name').value==""){
			alert("Please enter the name");
			document.getElementById('name').focus();
			return false;
		}
		
			if(document.frm.email.value==""){
			alert("Please enter the Email Id");
			document.frm.email.focus();
			return false;
		}
		
			if(document.frm.email.value.length >0) {
			i=document.frm.email.value.indexOf("@")
			j=document.frm.email.value.indexOf(".",i)
			k=document.frm.email.value.indexOf(",")
			kk=document.frm.email.value.indexOf(" ")
			jj=document.frm.email.value.lastIndexOf(".")+1
			len=document.frm.email.value.length
		}
		if ((i>0) && (j>(1+1)) && (k==-1) && (kk==-1) && (len-jj >=2) && (len-jj<=3)) {
		}
		else {
			alert("Please enter a valid Email address.\n" +
			document.frm.email.value + " is invalid.");
			document.frm.email.focus() ;
			return false;
		} 
		if(document.frm.address1.value==""){
			alert("Please enter the addres one");
			document.frm.address1.focus();
			return false;
		}
		if(document.frm.city.value==""){
			alert("Please enter city name");
			document.frm.city.focus();
			return false;
		}
		
		if(document.frm.state.value==""){
			alert("Please enter state");
			document.frm.state.focus();
			return false;
		}
		if(document.frm.country.value==""){
			alert("Please select  country name");
			document.frm.country.focus();
			return false;
		}
		if(document.frm.postal_code.value==""){
			alert("Please enter  postal code");
			document.frm.postal_code.focus();
			return false;
		}
		if(document.frm.password.value==""){
			alert("Please enter the password");
			document.frm.password.focus();
			return false;
		}
		
			var minLength = 6; // Minimum length
			if (document.frm.password.value.length < minLength) {
			alert('Your password must be at least ' + minLength + ' characters long. Try again.');
			return false;
			}
		if(document.frm.con_password.value=="")
		{
			alert("fill comfirm password should be same as password.");
			document.frm.con_password.focus();
			return false;
		}
		
		if(document.frm.password.value!= document.frm.con_password.value)
		{
			document.frm.password.value="";
			document.frm.con_password.value="";
			alert('Your passwords do not match. Please type more carefully.');
			//password.focuse();
			return false;
		}
		
		if(document.frm.add1.value==""){
			alert("Please enter the address");
			document.frm.add1.focus();
			return false;
		}
			
	return true;
}