// JavaScript Document
function check()
{
	
	var name=document.getElementById("name");
	var comp=document.getElementById("comp");
	var add=document.getElementById("add");
	var city=document.getElementById("city");
	var zip=document.getElementById("zip");
	var count=document.getElementById("count");
	var mobile=document.getElementById("tel");
	var fax=document.getElementById("fax");
	var mail=document.getElementById("email");
	var comment=document.getElementById("comm");
	//var checkbx1=document.getElementById("checkbx1");
	//var div=document.getElementById("txtHint");
	
	if(name.value=="")
	{
	alert("Please Enter Name");
	name.value="";
	name.focus();
	return false;
	}
	
	/*var index=(div.value).indexOf("UserName Not Available");
	var sub=(div.value).substr(index,22);
	if(sub=="UserName Not Available")
		{
	alert("User Name Not Available.Please Enter Other Name");
	name.value="";
	name.focus();
	return false;
		}*/
	
	if(comp.value=="")
	{
	alert("Please Enter Company Name");
	comp.value="";
	comp.focus();
	return false;
	}
	
	if(add.value=="")
	{
	alert("Please Enter Address");
	add.value="";
	add.focus();
	return false;
	}
	
	
	
	//mail validation
	
	if(mail.value=="")
	{
	alert("Please Enter E_mail ID");
	mail.value="";
	mail.focus();
	return false;
	}
	var at=document.getElementById("email").value.indexOf("@");
	//var mobile=document.getElementById("mobile").value;
	dotpos=document.getElementById("email").value.lastIndexOf(".");
	var mail_length=(mail.value).length;
	
  	if (at<2 || dotpos-at<2 || mail_length-dotpos<3)
    	{
		alert("Not a valid e-mail address!");
		document.getElementById("email").value="";
		document.getElementById("email").focus();
		return false;
		}
		
		//mobile validation
		
	if(mobile.value=="" || mobile.value==null)
	{
	alert("Please Enter Mobile Number");
	mobile.value="";
	mobile.focus();
	return false;
	}
	/*if((mobile.value).length!=10)
	{
		alert("Please Enter valid Ph No");
		mobile.focus();
		return false;
	}*/
	
	

}
	/*if(!checkbx1.checked)
	{
	alert("Please Agree with us");
	checkbx1.focus();
	return false;
	}
	
}
function box()
{
		document.getElementById("submit").disabled=false;
	return false;

}*/