var IE = (document.all) ? 1 : 0;
var NS = (document.layers) ? 1 : 0;

// Abrir Ventana
function abrirVentana() {
	ventana = window.open('/iwtgDemos/sv/InfoProducto/infoprod.html','Supermercado Virtual','top=40, left=40, widht=400, height=300');
}

// WINDOW STATUS FUNCTIONS
window.defaultStatus = "";
function winStatus( msg )
{
	window.status = msg;
}

// ALERT FUNCTIONS
function adminAlert( msg ) {
	if( msg != null && trim(msg) != "" ) {
		alert( msg );
	}
}

function addToWelcomePage( jvm, webApp, sectionName, URL, formItem ) {
	//alert(sectionName);
	top.adminHeader.location = "/properties/addToWelcomePage.jsp?" +
		"jrun_j=" + escape(jvm) +
		"&jrun_wa=" + escape(webApp) +
		"&sectionName=" + escape(sectionName) +
		"&checkOn=" + formItem.checked +		
		"&jmcLinkURL=" + escape(URL);
}

function goThere( node,loc ) {
	//Only perform folder opening, don't close anything
	if( parent.nav.indexOfEntries[node].isOpen == false )
		parent.nav.clickOnNode(node);
	window.location = loc;
}

function popUp( loc, w, h, menubar ) {
	if( w == null ) { w = 500; }
	if( h == null ) { h = 350; }
	if( menubar == null || menubar == false ) {
		menubar = "";
	} else {
		menubar = "menubar,";
	}

	if( NS ) { w += 50; }
	// Need the var or else IE4 blows up not recognizing editorWin
	var editorWin = window.open(loc,'editWin', menubar + 'resizable,scrollbars,width=' + w + ',height=' + h);
	//if( !newWin.opener )
		//newWin.opener = window;
	editorWin.focus(); //causing intermittent errors
}


function popUpLarge(loc) {
  var putItHere = null;  
  putItHere = window.open(loc,'posA','width=790,height=542,top=1,left=1');
}


function closeMe() {
	//self.close();
	parent.close();
}

function formSubmit() {
	parent.frames[0].document.forms[0].submit();
}

function openerReload() {
	if( parent.opener.name != null )
		parent.opener.location.reload();
		//alert( parent.opener.name );
		//parent.opener.r();
}

function r() {
	self.setTimeout("rl()", 2000);
}

function rl(){
	self.location.reload();
}

function browseWindow( ele, fileExtension ) {
	if( fileExtension == null ) { fileExtension = ""; }
	page = "/includes/dirReader.jsp?jrun_target_element=" + ele + "&jrun_file_ext=" + fileExtension;
	bWin = window.open(page,'browseWin','resizable,scrollbars,width=500,height=60,screenX=300,screenY=200');
	bWin.focus();
}

// NAV TREE FUNCTIONS
function navRefresh() {
	top.nav.location.reload();
}

// STRING FUNCTIONS
function trim( str ) {
	// Immediately return if no trimming is needed
	if( (str.charAt(0) != ' ') && (str.charAt(str.length-1) != ' ') ) { return str; }
	// Trim leading spaces
	while( str.charAt(0)  == ' ' ) {
		str = '' + str.substring(1,str.length);
	}
	// Trim trailing spaces
	while( str.charAt(str.length-1)  == ' ' ) {
		str = '' + str.substring(0,str.length-1);
	}

	return str;
}

function strReplace( entry, bad, good ) {
	temp = "" + entry; // temporary holder
	while( temp.indexOf(bad) > -1 ) {
		pos= temp.indexOf( bad );
		temp = "" + ( temp.substring(0, pos) + good + 
			temp.substring( (pos + bad.length), temp.length) );
	}
	return temp;
}