function Email(str)
	{
		  var supported = 0;
			if (window.RegExp)
			{
			var tStr = "a";
			var tReg = new RegExp(tStr);
			if (tReg.test(tStr)) supported = 1;
			}
			if (!supported)
			return (str.indexOf(".") <= 2) || (str.indexOf("@") < 0);
			var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
			var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
			return (r1.test(str) || !r2.test(str));
		}
function inquiry()
{
	var s=document.name4;
	var user=document.name4.email.value;
 	
	if(s.first_name.value=="")
	{
	alert ("Please enter first name");
	s.first_name.focus()
	s.first_name.select()
	return false;
	}
	if(s.last_name.value=="")
	{
	alert ("Please enter last name");
	s.last_name.focus()
	s.last_name.select()
	return false;
	}
	if(s.phone.value=="")
	{
	alert ("Please enter phone number");
	s.phone.focus()
	s.phone.select()
	return false;
	}
	
	
	if(s.email.value=="")
	{
	alert ("Please enter email");
	s.email.focus()
	s.email.select()
	return false;
	}
	else if (Email(user))
	{
	alert("Please enter valid email ID  (e.g.: yourname@hotmail.com) ");
	s.email.focus();
	s.email.select();
	return false;
	}
	if(s.address.value=="")
	{
	alert ("Please enter address");
	s.address.focus()
	s.address.select()
	return false;
	}
	if(s.city.value=="")
	{
	alert ("Please enter city");
	s.city.focus()
	s.city.select()
	return false;
	}
	if(s.state.value=="")
	{
	alert ("Please enter state");
	s.state.focus()
	s.state.select()
	return false;
	}
	if(s.country.value=="")
	{
	alert ("Please enter country");
	s.country.focus()
	s.country.select()
	return false;
	}
	if(s.subject.value=="")
	{
	alert ("Please enter subject");
	s.subject.focus()
	s.subject.select()
	return false;
	}
	if(s.category.value!="0")
	{
   if(s.product.value=="0")
	{
	alert ("Please select product");
	s.product.focus()
	s.product.select()
	return false;
	}
	}
	  
	if(s.product.value!="0")
	{
   if(s.category.value=="0")
	{
	alert ("Please select product category");
	s.category.focus()
	s.category.select()
	return false;
	}
	}
	if(s.detail.value=="")
	{
	alert ("Please enter enquiry detail");
	s.detail.focus()
	s.detail.select()
	return false;
	}
	document.name4.submit()
 }
 
 function limitlength(obj, length)
{
	var maxlength1=length
	if (obj.value.length<maxlength1)
	{
	obj.value=obj.value.substring(0, maxlength1)
	alert ("Password must be minimum 6 characters");
	   
		return false;
     }
     
}  
function isNumberKey(evt)
{
 var charCode = (evt.which) ? evt.which : event.keyCode
 if (charCode > 31 && (charCode < 48 || charCode > 57))
 {
     alert("Please enter only numbers");
    return false;
}
}

//Limiting Character validation   
function limitlength(obj, length)
{
	var maxlength=length
	if (obj.value.length>maxlength)
	{
	obj.value=obj.value.substring(0, maxlength)
     }
}  

function limitlength12(obj, length)
{
	var maxlength1=length
	if (obj.value.length<maxlength1)
	{
	obj.value=obj.value.substring(0, maxlength1)
	alert ("Password must be minimum 6 characters");
	   
		return false;
     }
     
}