function Validate() {

    var invalid = " ";	

    if(document.forms[0].title.value=="")
        {alert("Please input your website title");
		 document.forms[0].title.focus();
		 return;	
		}	
    if(document.forms[0].url.value=="")
        {alert("Please input URL of your website");
		 document.forms[0].url.focus();
		 return;	
		}	
    if(document.forms[0].desc.value=="")
        {alert("Please input the short description of your website");
		 document.forms[0].desc.focus();
		 return;	
		}	
    if(document.forms[0].reclink.value=="")
        {alert("Please input the reciprocal link");
		 document.forms[0].reclink.focus();
		 return;	
		}	
    if(document.forms[0].name.value=="")
        {alert("Please input your name");
		 document.forms[0].name.focus();
		 return;	
		}		
    if(document.forms[0].email.value=="")
        {alert("Please input your email address");
		 document.forms[0].email.focus();
		 return;	
		}		
    if (document.forms[0].email.value.indexOf(invalid) > -1) {
         alert("Please check your Email Address, spaces are not allowed");
		 document.forms[0].email.focus();
         return;
        }
	else 
	{
	document.forms[0].submit();
	}
	
}