/*function to validate form user_registration.php*/
//alert("sdfasdfadfad");
function form_valid()
 {
	 var user_name=document.getElementById('user_name').value;

	 var user_email=document.getElementById('user_email').value;

	
	

	 var ExpEmail= /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	/* alert(user_firstname);*/
	 var error=0;
	// validation for first name
	 if(user_name==null || user_name== ""){  
	  	document.getElementById('R_user_name').style.display="block";
		document.getElementById('R_user_name').innerHTML="Please enter your full name";
		//alert(document.getElementById('Ufname').innerHTML);
		error++;
	 }else{
	   	document.getElementById('R_user_name').style.display="none";
	  }
	  // to check email address
	  if(user_email=="" || user_email==null){
	  		document.getElementById('R_user_email').style.display="block";
			document.getElementById('R_user_email').innerHTML="Please enter your Email Id";
			error++;
	  }else if(!(user_email.match(ExpEmail))) {
	  		document.getElementById('R_user_email').style.display="block";
			document.getElementById('R_user_email').innerHTML="Please enter a valid Email Id";
			error++;
	  }else{
	  	document.getElementById('R_user_email').style.display="none";
	  } 

	  if(error>0){
		   return false;
	   }
	  else{
	    return true;
	   }
}