// JavaScript Document
	var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i

function checkmail(e){
	var returnval=emailfilter.test(e.value)
	if (returnval==false){
		alert("Please enter a valid email address.")
	e.select()
	}
	return returnval
}
/******************************************/

function validate_required(field,alerttxt)
{
	with (field)
	{
		if (value==null||value==""){
			alert(alerttxt);return false;
		}
		else { 
			return true
		}
	}
}

function validate_form_house(thisform)//check  form  sale_form.php
{
	with (thisform)
	{
		if (validate_required(name,"Please enter your name!")==false) {
	  		name.focus();return false;
	  	}
		if (validate_required(tel,"Please enter your telephone!")==false) {
	  		tel.focus();return false;
	  	}
		if (validate_required(email,"Please enter your email!")==false) {
	  		email.focus();return false;
	  	}
		if (validate_required(type_id,"Please enter your type!")==false) {
	  		type_id.focus();return false;
	  	}
		if (validate_required(location_id,"Please enter your localtion!")==false) {
	  		location_id.focus();return false;
	  	}
		
		
		if(document.form1.rent.value == "" && document.form1.sale.value == "")
	    {
       		alert('Please enter your Rent or Sale');
       		return false;
   		} 
		if (validate_required(all_area,"Please enter your All area!")==false) {
	  		all_area.focus();return false;
	  	}
		
		if (validate_required(address_pro,"Please enter your address!")==false) {
	  		address_pro.focus();return false;
	  	}
		
		if (validate_required(description,"Please enter your Description!")==false) {
	  		description.focus();return false;
	  	}
		
						
	}
}

function validate_form_land(thisform)//check  form  sale_land.php
{
	with (thisform)
	{
		if (validate_required(name,"Please enter your name!")==false) {
	  		name.focus();return false;
	  	}
		if (validate_required(tel,"Please enter your telephone!")==false) {
	  		tel.focus();return false;
	  	}
		if (validate_required(email,"Please enter your email!")==false) {
	  		email.focus();return false;
	  	}
		if (validate_required(location_id,"Please enter your location!")==false) {
	  		location_id.focus();return false;
	  	}
		
		if (validate_required(all_area,"Please enter your all_area!")==false) {
	  		all_area.focus();return false;
	  	}
		if(document.form1.rent.value == "" && document.form1.sale.value == "")
	    {
       		alert('Please enter your Rent or Sale');
       		return false;
   		} 
		if (validate_required(name_document,"Please enter your document!")==false) {
	  		name_document.focus();return false;
	  	}
		if (validate_required(no_document,"Please enter your No. Document!")==false) {
	  		no_document.focus();return false;
	  	}
		if (validate_required(num_document,"Please enter your Number Document!")==false) {
	  		num_document.focus();return false;
	  	}
		if (validate_required(page_document,"Please enter your Page Document!")==false) {
	  		page_document.focus();return false;
	  	}
		if (validate_required(address_pro,"Please enter your  address!")==false) {
	  		address_pro.focus();return false;
	  	}
		
		if (validate_required(description,"Please enter your description!")==false) {
	  		description.focus();return false;
	  	}
		
	}
}

function validate_form_buy(thisform)//check  form  sale_land.php
{
	with (thisform)
	{
		if (validate_required(name,"Please enter your name!")==false) {
	  		name.focus();return false;
	  	}
		if (validate_required(tel,"Please enter your telephone!")==false) {
	  		tel.focus();return false;
	  	}
		if (validate_required(email,"Please enter your email!")==false) {
	  		email.focus();return false;
	  	}
		if (validate_required(location_id,"Please enter your location!")==false) {
	  		location_id.focus();return false;
	  	}
		
		if (validate_required(all_area,"Please enter your all_area!")==false) {
	  		all_area.focus();return false;
	  	}
		
		if(document.form1.buy.value == "" && document.form1.rent.value == "")
	    {
       		alert('Please enter your Buy or Rent');
       		return false;
   		} 
	
		
	}
}