function findObj(k,all) {
	for (var i=1; i<=all; i++) {
		if (k!=0 && k==i) {
			var cat = "cat_0" + i;
			document.all[cat].style.display = "";
		}
		else {
			var cat = "cat_0" + i;
			document.all[cat].style.display = "none";
		}
	}
}

function select_sub_cat(m_cat,s_cat) {
  var cat_img = "cat_img_"+m_cat+"_"+s_cat;
  //alert(cat_img);
  if (document.all[cat_img] && s_cat != '' && m_cat != ''){
    document.all[cat_img].style.display = "";
  }
}

function left_link(m_cat,s_cat){
  document.location.href = "prod_list.asp?main_cat="+m_cat+"&sub_cat="+s_cat;
}