function sendContact(){

    
    var _contact_name = document.getElementById('contact_name').value;    
    var _contact_email = document.getElementById('contact_email').value;
    var _contact_comment = document.getElementById('contact_comment').value;
    var ok = true;
    if(ok){	
        $.ajax({
           url: base_url+"js/sendContact.php",
           type: "POST",
           dataType: "text",
           data: {
        	    contact_name:			_contact_name,
        	    contact_email: 		_contact_email,
        	    contact_comment: 		_contact_comment       		
           },
           error: function(req, err, obj) {
            alert(err);
           },
           success: function(txt) {
                if(txt == "OK"){
                	alert("Formulario enviado correctamente. "+jQuery.trim(txt));
                	document.getElementById('send_ok').style.display="block";
                   }else{
                       if(txt == "ERROR"){
                           document.getElementById('error_contact').style.display="block";
                       }else{
                    	    alert("Formulario enviado correctamente");
	                       	//document.getElementById('error_crass').style.display="block";
	                        //document.getElementById('send').setAttribute("onclick","return false;");  
                       }                        
                   }
           }
        });
    }
    return false;
}