// GET QUERY VARIABLE 

function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      return pair[1];
    }
  } 
  //alert('Query Variable ' + variable + ' not found');
}

window.addEvent('domready',function(){

	if ($('bm_model'))
	{
	    
	    if ($('admodel'))
	    {
	    
		    if ($('adtitle'))
		    {
		    	    //$('admodel').setProperty('disabled','true');
		    	    //$('adtitle').setProperty('disabled','true');
		    
				    $('admodel').addEvent('change',function(){
	
			            var w = document.theForm.CatId.selectedIndex;
			            var title = $('admodel').value;
			            //$('admodel').value=title;
			            $('adtitle').value="BMW " + title;
		            });
		    }
	    }
	}


});