function ValidateArray () {
	this.username = 0;
	this.email = 1;
}

 Val = new ValidateArray();
 var elementNum;
function Ajax(file, data, div, method)
{
     $.ajax({
        type: method,
        url: file,
        data: data,
        cache: false,
        success: function(html){
         
        	document.getElementById(div).innerHTML = html;
        //  $("#"+div).html(html);
         valid = html;
        }
     });
}
 
function validate(field, content, div, success, error) {
	   $.ajax({
        type: "GET",
        url: '/validations/field/'+field+'/'+content+'/'+success+'/'+error,
        cache: false,
        success: function(html){
        string=html.split("[DELIMITER]");
        $("#"+div).html(string[0]);
   
        eval("Val."+field +"= string[1]");
   
        }
        
     });

}
 
function checkValidate( arr ) {
	retval = true;
	for (var i = 0;i<arr.length;i++) {

			 if ( eval("Val."+arr[i]) == 0 ) {
			 	alert('Fill all fields!');
			 	retval = false;
	
			 }
			 
	}
	return retval;
		
}

 
function dg_keydown(event)
{
 
	if (event.keyCode == 40)  {
		document.getElementById('users_list').focus();
		document.getElementById('users_list').selectedIndex = 0;
	 
	}
	else if ( event.keyCode == 13 ) {
		document.getElementById('key_search').style.display = 'none';	
		document.getElementById('user_id').value = 'auto';
	}
	else {
		val = document.getElementById('des').value;
		obj = document.getElementById('key_search');
		Ajax('/search/bynick/'+val,'abs','key_search','GET');
		document.getElementById('key_search').style.display = 'block';
		if ( val == '' ) {
		document.getElementById('key_search').style.display = 'none';	
		}
	}

}

function models_dropdown(brand, selected) {
 
	$.ajax({
        type: "GET",
        url: '/ajaxtabs/models_dropdown/'+brand+'/'+selected,
        cache: false,
        success: function(html){
        document.getElementById("models").innerHTML = html;
 		
        }
        
     });
}