v=false;

if (typeof(Option)+"" != "undefined") v=true;

if(v){a=new Array(22);}

function getFormNum (formName) {
	var formNum =-1;
	for (i=0;i<document.forms.length;i++){
		tempForm = document.forms[i];
		if (formName == tempForm) {
			formNum = i;
			break;
		}
	}
	return formNum;
}

function jmp(form, elt)
{
	if (form != null) {
		with (form.elements[elt]) {
			if (0 <= selectedIndex)
				location = options[selectedIndex].value;
		}
	}
}

var catsIndex = -1;
var itemsIndex;

if (v) { // ns 2 fix
function newCat(){
	catsIndex++;
	a[catsIndex] = new Array();
	itemsIndex = 0;
}

function O(txt,url) {
	a[catsIndex][itemsIndex]=new myOptions(txt,url);
	itemsIndex++;
}

function myOptions(text,value){
	this.text = text;
	this.value = value;
}


} // if (v)



function IEsetup(){
	if(!document.all) return;
	IE5 = navigator.appVersion.indexOf("5.")!=-1;
	if(!IE5) {
		for (i=0;i<document.forms.length;i++) {
			document.forms[i].reset();
		}
	}
}

function LlenaArreglo(f,elementNum,arrayNum){
	with (f.elements[elementNum]) {
        	for(i=options.length-1;i>0;i--) options[i] = null;
        		for(i=0;i<a[arrayNum].length;i++){
        			options[i] = new Option(a[arrayNum][i].text,a[arrayNum][i].value);
        		}
        		options[0].selected = true;
        	}

}