function validate_contact()
{
	String.prototype.trim1 = 
 function trimblanks() { return this.split(/\s/).join(''); };
if(	document.getElementsByName("realname")[0].value.trim1()=="")
	{
	   alert("Please Enter  Name");
	   document.getElementsByName("realname")[0].focus();
	   document.getElementsByName("realname")[0].select();
	   return false;
	}
if(!(isNaN(document.getElementsByName("realname")[0].value.trim1())))
	{
	   alert(" Please Enter Valid  Name");
	   document.getElementsByName("realname")[0].focus();
	   document.getElementsByName("realname")[0].select();
	   return false;
	}
	if(document.getElementsByName("email")[0].value.trim1()=="")
		{
		alert("Please Enter Email address");
		document.getElementsByName("email")[0].focus();
		document.getElementsByName("email")[0].select();
		return false;
		}



	if(!(document.getElementsByName("email")[0].value.trim1()==""))
	{
	var evalue = document.getElementsByName("email")[0].value.trim1();
      //var emailPat = /^(\".*\"|\w*)@(\[\d{1,3}(\.\d{1,3}){3}]|[A-Za-z]\w*(\.[A-Za-z]\w*)+)$/;
	   //var emailPat = /^[a-zA-Z][\w\.-]*[a-zA-Z0-9_]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/;
	   var emailPat=/^([a-zA-Z0-9])+([\.a-zA-Z0-9_-])*@([a-zA-Z0-9])+(\.[a-zA-Z0-9_-]+)+$/;
	  var matchArray = evalue.match(emailPat);

		if(!emailPat.test(evalue))
		{
			alert("Please Enter a Valid E-mail Address.");
			//alert(fv);
			document.getElementsByName("email")[0].focus();
			document.getElementsByName("email")[0].select();
  			return false;
	}
	}
	if(	document.getElementsByName("subject")[0].value.trim1()=="")
	{
	  alert(" Please Enter Subject");
	  document.getElementsByName("subject")[0].focus();
	   document.getElementsByName("subject")[0].select();
	   return false;
	}
	if(	document.getElementsByName("comments")[0].value.trim1()=="")
	{
	  alert(" Please Enter Your Message");
	  document.getElementsByName("comments")[0].focus();
	   document.getElementsByName("comments")[0].select();
	   return false;
	}
	//document.frm.action='mailsending.php';
}
function validate_addurl()
{
String.prototype.trim1 = 
 function trimblanks() { return this.split(/\s/).join(''); };
if (document.form2.title.value.trim1()== "")
{
alert("Please Enter Title ");
document.form2.title.focus();
return false;
}
if (document.form2.description.value.trim1()== "")
{
alert("Please Enter Description ");
document.form2.description.focus();
return false;
}
if(document.getElementsByName("url")[0].value.trim1() =="")
   {
   alert("Please Enter  URL ");
   document.getElementsByName("url")[0].focus();
   return false;
   }
  if(document.getElementsByName("url")[0].value.trim1()!="")
	{
	 
    var tomatch= /http:\/\/[A-Za-z0-9\.-]{3,}\.[A-Za-z]{3}/
  if(!(document.getElementsByName("url")[0].value.trim1().match(tomatch)))
		{
	 alert("Please Enter a Valid  URL");
	document.getElementsByName("url")[0].select();
	return false;
		}
	}
if (document.form2.category.value.trim1()== "")
{
alert("Please Enter Suggest Category");
document.form2.category.focus();
return false;
} 

if(document.getElementsByName("reciprocal_url")[0].value.trim1() =="")
   {
   alert("Please Enter Reciprocal URL ");
   document.getElementsByName("reciprocal_url")[0].focus();
   return false;
   }
  if(document.getElementsByName("reciprocal_url")[0].value.trim1()!="")
	{
	 
    var tomatch= /http:\/\/[A-Za-z0-9\.-]{3,}\.[A-Za-z]{3}/
  if(!(document.getElementsByName("reciprocal_url")[0].value.trim1().match(tomatch)))
		{
	 alert("Please Enter a Valid Reciprocal URL");
	document.getElementsByName("reciprocal_url")[0].select();
	return false;
		}
	}
if (document.form2.name1.value.trim1()== "")
{
alert("Please Enter Name");
document.form2.name1.focus();
return false;
}

if( document.form2.email.value.trim1() != '')
{
var e_mail=  document.form2.email.value.trim1();

if(e_mail.indexOf('.')< 0 || e_mail.indexOf('@') < 0)
  {
	alert("Please Enter Valid Email");
	document.form2.email.value.trim1()="";
	document.form2.email.focus();
	return false;	
  }
 }

else
{
alert("Please Enter Email ");
document.form2.email.focus();
return false;

}



document.form2.method="POST";
document.form2.action="contact-url.php";
document.form2.submit();

}