// JavaScript Document
var numPicsToAdd =0;

function updAdminMenu(ty) {
	var id = document.getElementById("admin");
	if(ty == "cn") {
		id.innerHTML = '<tr><th>Canton #</th><th>Canton</th><th>Borrar</th></tr>';
		for(var i=0; i<cantones.length; i++ ) {
			id.innerHTML += '<tr><td>'+cantonids[i]+'</td><td>'+cantones[i]+'</td></tr>';
		}
	}
	else if(ty=="cs") {
		id.innerHTML = '<tr><th>Caserio #</th><th>Caserio</th><th>Borrar</th></tr>';
		for(var i=0; i<caserios.length; i++ ) {
			id.innerHTML += '<tr><td>'+caserioids[i]+'</td><td>'+caserios[i]+'</td></tr>';
		}
	}
	else if(ty=="pt") {
		id.innerHTML = '';
	}
	else if(ty=="pr") {
		id.innerHTML = '';
	}
}

function updMuniMenu(i) {
	var id = document.getElementById("muni");
	
	munis= munisdeps[i];
	id.innerHTML = '<option>Escoger Municipilidad</option>';
	
	for(var i=0; i< munis.length; i++) {
		id.innerHTML += '<option onmouseup="" >'+munis[i]+'</option>';
	}
}

function chColor(color) {
	var a, i, sty;
	for( i=0; (a= document.getElementsByTagName("link")[i]); i++ ) {
		sty = a.getAttribute("rel").indexOf("style");
		if( sty != -1 && a.getAttribute("title") ) {
			a.disabled = true;
			if( a.getAttribute("title") == color ) {
				a.disabled = false;
			}
		}
	}
}

//Need to change i to account for already added options, right now will start from 0 every time called
function addPicsToTour() {
		var numtoadd = 0;
		numtoadd = document.addpicsform.numtoadd.value;
		var nobuttonpicopts;
		var picopts = document.getElementById("picstoadd");
		for(var i=0; i<numtoadd; i++) {
				picopts.innerHTML += '<tr><td><label for="pic' + numPicsToAdd +'">pic ' + numPicsToAdd +'</label>';
				picopts.innerHTML += '<input type="file" name="pic' + numPicsToAdd +'" /></td>';
				picopts.innerHTML += '</tr>';
				numPicsToAdd++;
		}
}

function addNavigation() {
		var numtoadd = document.addnavform.numarrows.value;
		var navopts = document.getElementById("navarrows");
		for(var i=0; i<numtoadd; i++) {
			navopts.innerHTML += '<tr><td><input type="file" name="nav' +i +'" /></td>';
			navopts.innerHTML += '</tr>';
		}
}