// JavaScript Document
	function searchMain() {
		switch(parseInt($F('filter1'))) {
			case 1:
				document.getElementById('cell_filter2').innerHTML = '<select id="filter2" name="filter2" onChange="searchMTB()"><option value="0">SELECT OPTION</option><option value="1">Full Suspension</option><option value="2">Hardtail</option></select>';
				document.getElementById('cell_filter3').innerHTML = '';
				document.getElementById('cell_filter4').innerHTML = '';
				break;
			case 2:
				document.getElementById('cell_filter2').innerHTML = '<select id="filter2" name="filter2" onChange="searchRoad()"><option value="0">SELECT OPTION</option><option value="1">Carbon</option><option value="2">Aluminium</option></select>';
				document.getElementById('cell_filter3').innerHTML = '';
				document.getElementById('cell_filter4').innerHTML = '';
				break;
			case 3:
				document.getElementById('cell_filter2').innerHTML = '<select id="filter2" name="filter2" onChange="searchUrban()"><option value="0">SELECT OPTION</option><option value="1">Logic</option><option value="2">Comfort</option><option value="3">Weekend</option><option value="4">Folding</option></select>';
				document.getElementById('cell_filter3').innerHTML = '';
				document.getElementById('cell_filter4').innerHTML = '';
				break;
			case 4:
				document.getElementById('cell_filter2').innerHTML = '<select id="filter2" name="filter2" onChange="searchYouth()"><option value="0">SELECT OPTION</option><option value="1">24&quot;</option><option value="2">Custom Drakk</option><option value="3">20&quot;</option><option value="4">16&quot;</option><option value="5">12&quot;</option></select>';
				document.getElementById('cell_filter3').innerHTML = '';
				document.getElementById('cell_filter4').innerHTML = '';
				break;
			case 5:
				document.getElementById('cell_filter2').innerHTML = '<select id="filter2" name="filter2" onChange="searchFreestyle()"><option value="0">SELECT OPTION</option><option value="1">BMX Free Series</option><option value="2">BMX Race Series</option></select>';
				document.getElementById('cell_filter3').innerHTML = '';
				document.getElementById('cell_filter4').innerHTML = '';
				break;
		}
	}
	
	function searchMTB(){
		switch(parseInt($F('filter2'))) {
			case 1:
				document.getElementById('cell_filter3').innerHTML = '<select id="filter3" name="filter3" onChange="searchMTB2()"><option value="0">SELECT OPTION</option><option value="1">XC Competition</option><option value="2">Enduro</option><option value="3">Marathon</option></select>';
				document.getElementById('cell_filter4').innerHTML = '';
				break;
			case 2:
				document.getElementById('cell_filter3').innerHTML = '<select id="filter3" name="filter3" onChange="searchMTB3()"><option value="0">SELECT OPTION</option><option value="1">Carbon</option><option value="2">Aluminium</option></select>';
				document.getElementById('cell_filter4').innerHTML = '';
				break;
		}
	}
	
	function searchMTB2(){
		switch(parseInt($F('filter3'))) {
			case 1:
				window.location.href = "cat_mtb.php?series_id=1";
				break;
			case 2:
				window.location.href = "cat_mtb.php?series_id=2";
				break;
			case 3:
				window.location.href = "cat_mtb.php?series_id=3";
				break;
		}
	}
	
	function searchMTB3(){
		switch(parseInt($F('filter3'))) {
			case 1:
				window.location.href = "cat_mtb.php?series_id=4";
				break;
			case 2:
				document.getElementById('cell_filter4').innerHTML = '<select id="filter4" name="filter4" onChange="searchMTB4()"><option value="0">SELECT OPTION</option><option value="5">Performance</option><option value="2">Sport</option><option value="3">Entry</option><option value="4">Basic</option></select>';
				break;
		}
	}
	
	function searchMTB4(){
		val = parseInt($F('filter4'));
		if (val > 0) window.location.href = "cat_mtb.php?series_id="+val;
	}
	
	function searchRoad(){
		switch(parseInt($F('filter2'))) {
			case 1:
				window.location.href = "cat_road.php?series_id=1";
				break;
			case 2:
				window.location.href = "cat_road.php?series_id=2";
				break;
		}
	}

	function searchUrban(){
		switch(parseInt($F('filter2'))) {
			case 1:
				window.location.href = "cat_city.php?series_id=1";
				break;
			case 2:
				window.location.href = "cat_city.php?series_id=2";
				break;
			case 3:
				window.location.href = "cat_city.php?series_id=3";
				break;
			case 4:
				window.location.href = "cat_city.php?series_id=4";
				break;
		}
	}

	function searchYouth(){
		switch(parseInt($F('filter2'))) {
			case 1:
				window.location.href = "cat_youth.php?series_id=1";
				break;
			case 2:
				window.location.href = "cat_youth.php?series_id=2";
				break;
			case 3:
				window.location.href = "cat_youth.php?series_id=3";
				break;
			case 4:
				window.location.href = "cat_youth.php?series_id=4";
				break;
			case 5:
				window.location.href = "cat_youth.php?series_id=5";
				break;
		}
	}

	function searchFreestyle(){
		switch(parseInt($F('filter2'))) {
			case 1:
				window.location.href = "cat_freestyle.php?series_id=1";
				break;
			case 2:
				window.location.href = "cat_freestyle.php?series_id=2";
				break;
		}
	}