/*
  $Id: global.js 13/3/2007

  Author: Tom Muldoon
*/

function showTutorial() {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open('/tutorial.php', '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=595,height=510,left = 342.5,top = 129');");
}

function showCatalogue() {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open('http://www.languageimages.com/symbol_app/shell.html?jsxapppath=http:%2F%2Fwww.languageimages.com%2Fsymbol_app%2F%2FJSXAPPS%2Flanguageimages%2F', '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=990,height=550,left = 0,top = 0');");
}

var loginState=false;
var slideFinished = true;

function toggleLogin() {
	if (slideFinished == false) return;
	if (loggedIn) {
		window.location='https://www.languageimages.com/account.php);?>'
		return;
	}
	if (loginState) {
		slideFinished = false;
		Effect.SlideUp($('login'),{afterFinish:function(){
			$('loginImage').src="images/your_account_dn.gif"
			slideFinished = true;
		}});	
	}
	else {
		slideFinished = false;
		Effect.SlideDown($('login'),{afterFinish:function(){
			$('loginImage').src="images/your_account_up.gif"
			slideFinished = true;
		}});	
	}
	loginState=!loginState;
}



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 btnOver(obj,evt){
	switch(evt){
	case "over":
		obj.className = "topnavover";
		obj.style.cursor='pointer';
	break;
	case "out":
		obj.className = "topnavbtn";
	break;
	}
}

function rowOverEffect(object) {
  if (object.className == 'moduleRow') object.className = 'moduleRowOver';
}

function rowOutEffect(object) {
  if (object.className == 'moduleRowOver') object.className = 'moduleRow';
}

function checkBox(object) {
  document.account_notifications.elements[object].checked = !document.account_notifications.elements[object].checked;
}


function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=150,height=150,screenX=200,screenY=200,top=200,left=200')
}