//var menuFwServer = "";

function cambiaColor (objeto, color) {
	objeto.style.background = color;
}

/* Funciones del Menu */
function goOn(obj) {
	if (obj.className == "topMenu") {
		obj.className = "topMenuOn";
		}
	
	if (obj.className == "topMenuFin") {
		obj.className = "topMenuFinOn";
		}
		
	if (obj.className == "contenidoPrincipal") {
		obj.className = "contenidoPrincipalOn";
		}
	
	if (obj.className == "contenidoPrincipalSubrayado") {
		obj.className = "contenidoPrincipalSubrayadoOn";
		}
	
	if (obj.className == "acerca") {
		obj.className = "acercaOn";
		}
	
	if (obj.className == "") {
		obj.className = "cambiaOn";
		}
		
}
function goOff(obj) {
	if (obj.className == "topMenuFinOn") {
		obj.className = "topMenuFin";
		}
	
	if (obj.className == "topMenuOn") {
		obj.className = "topMenu";
		}
		
	if (obj.className == "contenidoPrincipalOn") {
		obj.className = "contenidoPrincipal";
		}
	
	if (obj.className == "contenidoPrincipalSubrayadoOn") {
		obj.className = "contenidoPrincipalSubrayado";
		}
	
	if (obj.className == "acercaOn") {
		obj.className = "acerca";
		}
	
	if (obj.className == "cambiaOn") {
		obj.className = "";
		}
		
}

function goOnIcon(obj) {obj.className = "topMenuIconOn";}
function goOffIcon(obj) {obj.className = "topMenuIcon";}
function goTo(url,target) {
	if(target != "null") {
		if(parent.frames[target]){ parent.frames[target].document.location = url;
		} else if(target == 'main') {	parent.document.location = url;
		} else if(target == '_top') {	parent.parent.document.location = url;
		} else { window.open(url); }
	} else {
		document.location = url;
	}
}
function lmGoOn(obj,level) {obj.className = "l"+level+"o";}
function lmGoOff(obj,level) {obj.className = "l"+level;}

/*------------------------------------------------------------------------------------------------------------------------------*/
var robotHTML = "";

/* Dejar esto en caso de que su llamado siga en el codigo html */
function writeRobotCode() {}

/*------------------------------------------------------------------------------------------------------------------------------*/
/*  funciones generales*/
function showLayer(lyrID) {if (document.all[lyrID]) {document.all[lyrID].style.visibility = "visible";} return;}
function hideLayer(lyrID) {if (document.all[lyrID]) {document.all[lyrID].style.visibility = "hidden";} return;}




/*Funciones del preloader*/
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function navegaSMC(seleccion, areasel) {
	if (seleccion != '') {
		document.frmSmc.axnSmc.value = seleccion;
		document.frmSmc.area.value = areasel;
		document.frmSmc.submit();
	}
}

function despliegaProd(idprod) {
	document.frmSmc.id_padre_producto.value = idprod;
	document.frmSmc.submit();
}

//Busca con ENTER
function buscaEnter(key) {
	if (key == 13) return busquedaVacia(document.frmSmc.txtBusca.value);
}

//Valida Buscar
function busquedaVacia(cadena) {
	cadena = trimAll(cadena);
	
	if (cadena == '' || cadena.length < 3)
	{
		alert('Debe capturar al menos una cadena de tres caracteres.');
		return false;
	}
	else
	{
		navegaSMC('BUSCAR');
	}
}

//Remueve espacios en blanco de una cadena
function trimAll(sString) 
{
	while (sString.substring(0,1) == ' ')
	{
		sString = sString.substring(1, sString.length);
	}
	while (sString.substring(sString.length-1, sString.length) == ' ')
	{
		sString = sString.substring(0,sString.length-1);
	}
return sString;
}

//Nuevos productos
function navegaProdNuevo(idprod) {
	document.frmSmc.id_padre_producto.value = idprod;
	document.frmSmc.axnSmc.value = 'PRODUCTOS';
	document.frmSmc.submit();
}