function checkFormContact(showError_txt)
{

	var countFalse 	= 0;
	var iName 				= document.getElementById('name');
	var iEmail 				= document.getElementById('email');
	var iMessage 		= document.getElementById('message');
	var showError 		= document.getElementById('showError');

	if(iName.value == '' || iName.value == 'Name...' || iName.value == 'Nom...')
	{		
		iName.className = 'inputText required_form';
		countFalse++;  
	}
	else
	{ iName.className = 'inputText';}
	
	var reg= /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,})+$/;
  	if(reg.test(iEmail.value)==false)
  	{ 	
		iEmail.className = 'inputText required_form';
		countFalse++;  
	}
	else{ iEmail.className = 'inputText';}	
	
	if(iMessage.value == '' || iMessage.value == 'Message...')
	{		
		iMessage.className = 'required_form';
		countFalse++;  
	}
	else{ iMessage.className = 'contact_form_border';}	
	
	if(countFalse == 0){
		contactJQGo = 1;
		showError.style.display = 'none';
		return false;
		
	}
	else{
		showError.innerHTML = showError_txt;
		showError.style.display = 'block';
		contactJQGo = 0;
		return false;
	}
}


$(document).ready(function(){
	$("#form_contact").submit(function() {   
		if(contactJQGo == 1)
		{
			s = $(this).serialize(); 
			$.ajax({ 
				type: "POST", 
				data: s, 
				url: $(this).attr("action"), 
				success: function(retour){ 
					$("#form_contact").empty().append(retour);
				} 
			});
		}
		return false; 
		
	});
});