function loadSubCats(me){
	var pcat = me.value;
	var HideSubCats = document.getElementById("HIDESUBCATS").options;
	var subCats = document.getElementById("SUBCATS");
	rmChilds(subCats);	
	if(pcat != ""){
		for(var i=0;i<HideSubCats.length;i++){
			if(HideSubCats[i].getAttribute("father")==pcat){
				var myOpt = HideSubCats[i].cloneNode(true);
				subCats.appendChild(myOpt);
			}
		}
	}
}
function rmChilds(me){
	var opts = me.options;
	for(var i=0;i<opts.length;i++){
		if(opts[i].value != ""){
			me.removeChild(opts[i]);i--;
		}
	}
}