function validate()
{
	if(document.forms[0].name.value == "")
	{
		alert('Enter Name.');
		document.forms[0].name.focus();
		return false;	
	}
	else if(document.forms[0].email.value == "")
	{
		alert('Enter your Email-ID.');
		document.forms[0].email.focus();
		return false;	
	}
}

// Validation for add link form

	function validateForm(addlink)
	{
		// Start				
		//Checking for the inputs		
		if(addlink.name.value=="")
		{
			alert("Please enter your name.");
			addlink.name.focus()
			return false;
		}

		if(addlink.email.value=="")
		{
			alert("Please enter your email.");
			addlink.email.focus()
			return false;
		}

		if(addlink.email.value!="")
		{
			pass=addlink.email.value.indexOf('@',0);
      		pass1= addlink.email.value.indexOf('.',0);
			if((pass==-1)||(pass1==-1))
        	{
        		alert("Please enter a valid email address");
        		addlink.email.focus()
        		return false
       		}
		}	

		
	
		if(addlink.hlink.value==""  || addlink.hlink.value=="http://")
		{
			alert("Please enter URL of your site.");
			addlink.hlink.focus()
			return false;
		}

		
		if(addlink.hlink.value!="")
		{
			validurl= addlink.hlink.value.indexOf('.',0)
			if((validurl==-1))
        	{
			alert("Please enter Valid URL of your site .");
			addlink.hlink.focus()
			return false;
       		}

		}
		
		if(addlink.title.value=="")
		{
			alert("Please enter your link title.");
			addlink.title.focus()
			return false;
		}
		if(addlink.description.value=="")
		{
			alert("Please enter description for  your  site.");
			addlink.description.focus()
			return false;
		}
		
		if(addlink.hlinkadd.value!="")
		{
			validurl= addlink.hlinkadd.value.indexOf('.',0)
			if((validurl==-1))
        	{
			alert("Please enter Valid Reciprocal URL.");
			addlink.hlinkadd.focus()
			return false;
       		}

		}

	}