/* RANDOM DE IMAGENES */

var currentdate = 0
var core = 0

function StringArray (n) {
  this.length = n;
  for (var i =1; i <= n; i++) {
    this[i] = ' '

  }
}

image = new StringArray(5)
image[0] = '01.jpg'
image[1] = '02.jpg'
image[2] = '03.jpg'
image[3] = '04.jpg'
image[4] = '05.jpg'

var ran = 60/image.length

function ranimage() {
  currentdate = new Date()
  core = currentdate.getSeconds()
  core = Math.floor(core/ran)
    return(image[core])
}

/*document.write("<img src='" +ranimage()+ "'>")*/


/* funcion muestro texto en status bar */
function showStatus(sMsg) {
		window.status = sMsg ;
		return true ;
}

/*Funcion para mostrar pop-ups --> sin scroll*/
function getPage(thePage,wt,ht){
		leftPos= (screen.width-wt)/2
		topPos = (screen.height-ht)/2
		newWin1 = window.open(thePage,'bWin','toolbar=no, directories=no, resizable=no, scrollbars=no, menubar=no, location=no, status=yes, left='+leftPos+',top='+topPos+',width='+wt+',height='+ht)
}
function getScrollPage(thePage,wt,ht){
		leftPos= (screen.width-wt)/2
		topPos = (screen.height-ht)/2
		newWin1 = window.open(thePage,'bWin','toolbar=no, directories=no, resizable=no, scrollbars=Yes, menubar=no, location=no, status=yes, left='+leftPos+',top='+topPos+',width='+wt+',height='+ht)
}
/*
Reemplazo Toggle Once
*/
 function toggleMenu(target) {
	/*if(document.all && !document.getElementById){
		document.getElementById = function(id) {
		return document.all[id];
		}
	}
 	obj=(document.all) ? document.all[target] : document.getElementById(target);*/
 	switch(target) {
		case 'bombones_surtidos':
			document.getElementById('bombones_surtidos').style.display = 'inline';
            document.getElementById('bombones_especiales').style.display = 'none';
			document.getElementById('chocolates').style.display = 'none';
			document.getElementById('grajeados').style.display = 'none';
			document.getElementById('turrones').style.display = 'none';
			document.getElementById('regalos_emp').style.display = 'none';
			document.getElementById('prom_lotes').style.display = 'none';
			
			break;
        case 'bombones_especiales':
			document.getElementById('bombones_surtidos').style.display = 'none';
            document.getElementById('bombones_especiales').style.display = 'inline';
			document.getElementById('chocolates').style.display = 'none';
			document.getElementById('grajeados').style.display = 'none';
			document.getElementById('turrones').style.display = 'none';
			document.getElementById('regalos_emp').style.display = 'none';
			document.getElementById('prom_lotes').style.display = 'none';
			break;
		case 'chocolates':
			document.getElementById('bombones_surtidos').style.display = 'none';
            document.getElementById('bombones_especiales').style.display = 'none';
			document.getElementById('chocolates').style.display = 'inline';
			document.getElementById('grajeados').style.display = 'none';
			document.getElementById('turrones').style.display = 'none';
			document.getElementById('regalos_emp').style.display = 'none';
			document.getElementById('prom_lotes').style.display = 'none';
			break;
		case 'grajeados':
			document.getElementById('bombones_surtidos').style.display = 'none';
            document.getElementById('bombones_especiales').style.display = 'none';
			document.getElementById('chocolates').style.display = 'none';
			document.getElementById('grajeados').style.display = 'inline';
			document.getElementById('turrones').style.display = 'none';
			document.getElementById('regalos_emp').style.display = 'none';
			document.getElementById('prom_lotes').style.display = 'none';
			break;
		case 'turrones':
			document.getElementById('bombones_surtidos').style.display = 'none';
            document.getElementById('bombones_especiales').style.display = 'none';
			document.getElementById('chocolates').style.display = 'none';
			document.getElementById('grajeados').style.display = 'none';
			document.getElementById('turrones').style.display = 'inline';
			document.getElementById('regalos_emp').style.display = 'none';
			document.getElementById('prom_lotes').style.display = 'none';
			break;
		case 'regalos_emp':
			document.getElementById('bombones_surtidos').style.display = 'none';
            document.getElementById('bombones_especiales').style.display = 'none';
			document.getElementById('chocolates').style.display = 'none';
			document.getElementById('grajeados').style.display = 'none';
			document.getElementById('turrones').style.display = 'none';
			document.getElementById('regalos_emp').style.display = 'inline';
			document.getElementById('prom_lotes').style.display = 'none';
			break;
		case 'prom_lotes':
			document.getElementById('bombones_surtidos').style.display = 'none';
            document.getElementById('bombones_especiales').style.display = 'none';
			document.getElementById('chocolates').style.display = 'none';
			document.getElementById('grajeados').style.display = 'none';
			document.getElementById('turrones').style.display = 'none';
			document.getElementById('regalos_emp').style.display = 'none';
			document.getElementById('prom_lotes').style.display = 'inline';
			break;
		/*default:
			obj.style.display = 'none';*/
	}
 }
function toggle(target){
	obj=(document.all) ? document.all[target] : document.getElementById(target);
     	obj.style.display=(obj.style.display=='none') ? 'inline' : 'none';
 }
 function changeCaja(url_raiz,seccion,tipoCaja,tamano){
	 //<?=$url_raiz?>images/cajas/<?=mostrarSeccion($subseccionID)?>-<?=$prodOpcionesCajaTipo[$i]?>-<?=$prodOpcionesTamano[$i]?>
	 //changeCaja(<?=$url_raiz?>,<?=mostrarSeccion($prodOpcionesSecID[$i])?>,<?=$prodOpcionesCajaTipo[$i]?>,<?=$prodOpcionesTamano[$i]?>);
	 var imagen='imagenCaja';
	 document[imagen].src=url_raiz+'images/cajas/'+seccion+'-'+tipoCaja+'-'+tamano+'.jpg'; 
 }
 function changePrice(i){
	//objPrecio='document.all.cajaPrecio'+i;
	precio = document.getElementById('cajaPrecio'+i).value;
	//alert (precio);
	document.getElementById('precioFloat').innerHTML=precio;
 }
function getRadioVal(rb){
	var L=document.forms['formTamanos'].elements[rb].length;var ret="";
	//alert(L);
	for (var i = 0 ; i< L ; i++){ 
	 	if(document.forms['formTamanos'].elements[rb][i].checked) { 
	 		//alert(document.forms['formTamanos'].elements[rb][i].value);
			ret=document.forms['formTamanos'].elements[rb][i].value; 
			break; 
		} 
	}
	return(ret);
}

 function cerrarTr(){
	 var n=document.forms['formComprar'].elements['cajaID'].length;
	 for(i=0;i<n;i++){
	 	//DISPLAY NONE TODOS
		nameTr = document.forms['formComprar'].elements['trName'][i].value;
		document.getElementById(document.forms['formComprar'].elements['trName'][i].value).style.display='none';
	 }
	 document.getElementById('comprar1').style.display='none';
	 document.getElementById('comprar2').style.display='none';
	 document.getElementById('comprar3').style.display='none';
 }

 function desplegarComprar(){
	 document.getElementById('comprar1').style.display='inline';
	 document.getElementById('comprar2').style.display='inline';
	 document.getElementById('comprar3').style.display='inline';
 }

 function changePrecioCaja(){
	 var n=document.forms['formComprar'].elements['cajaID'].length;
	 cerrarTr();
	 for(i=0;i<n;i++){
		//DISPLAY INLINE SELECCIONADO
		var nombreTr = document.forms['formComprar'].elements['cajaID'][i].value+'-c'+getRadioVal('unidades');
		if(document.getElementById(nombreTr)){
			document.getElementById(nombreTr).style.display='inline';
		}
	 }
 }