function initCategories(year)
{
    var index = 0;
    selectYear = document.frm_Wheels.selYear;
    
    selectYear.length = 0;
    selectYear[0] = new Option (" Select ", 0);
    
    var yr = categories.split(',');
	
    for (i=(yr.length-1);i>0;i--)
    {
		var m = yr[i].split('#');
		selectYear.options[selectYear.length] = new Option(m[1], m[0]);
		if (year==m[0]) index = selectYear.length-1;
    }

    selectYear.selectedIndex = index;
}

function fillSelect(category, sub_id)
{
	var indexSub = 0;
    var selectYear = document.frm_Wheels.selYear;
    var selectMakers = document.frm_Wheels.selMaker;
	
    selectMakers.length = 0;
    selectMakers.options[selectMakers.length] = new Option(" Select ", 0);
    
	if (category==0)
	{
		selectMakers.disabled = true;
		return;
	}
	try
	{
		var mod = subcategories[category].split(',');
		if(subcategories[category] && mod && mod.length)
		
		for (i=0;i<mod.length;i++)
		{
			var model = mod[i].split('#');
			selectMakers.options[selectMakers.length] = new Option(model[1],model[0]);
			if (model[0]==sub_id)  indexSub = selectMakers.length-1;
		}
		selectMakers.selectedIndex = indexSub;
	}
	catch(e){}
    selectMakers.disabled = false;
}

function fillSelect1(subcategory, sub_id)
{
	var indexSub = 0;
	
	subcategory = document.frm_Wheels.selYear.value + subcategory;
	
    var selectMakers = document.frm_Wheels.selMaker;
    var selectModels = document.frm_Wheels.selModels;
	
    selectModels.length = 0;
    selectModels.options[selectModels.length] = new Option(" Select ", 0);
    
	if (subcategory==0)
	{
		selectModels.disabled = true;
		return;
	}
	try
	{
		var mod = models[subcategory].split(',');
		if(models[subcategory] && mod && mod.length)
		
		for (i=0;i<mod.length;i++)
		{
			var model = mod[i].split('#');
			selectModels.options[selectModels.length] = new Option(model[1], model[0]);
			if (model[0]==sub_id) indexSub = selectModels.length-1;
		}
		selectModels.selectedIndex = indexSub;
	}
	catch(e){}
    selectModels.disabled = false;
}