// JavaScript Document
/***********************************************
* DD Tab Menu II script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

//Set tab to intially be selected when page loads:
//[which tab (1=first tab), ID of tab content to display]:
var initialtab=[1, "tab1"]
//Turn menu into single level image tabs (completely hides 2nd level)?
var turntosingle=0 //0 for no (default), 1 for yes
//Disable hyperlinks in 1st level tab images?
var disabletablinks=0 //0 for no (default), 1 for yes


////////Stop editting////////////////

var previoustab=""

if (turntosingle==1)
document.write('<style type="text/css">\n#tabcontentcontainer{display: none;}\n</style>')

function expandcontent(cid, aobject){
if (disabletablinks==1)
aobject.onclick=new Function("return false")
if (document.getElementById && turntosingle==0){
highlighttab(aobject)
if (previoustab!="")
document.getElementById(previoustab).style.display="none"
document.getElementById(cid).style.display="block"
previoustab=cid
}
}

function highlighttab(aobject){
if (typeof tabobjlinks=="undefined")
collectddimagetabs()
for (i=0; i<tabobjlinks.length; i++)
tabobjlinks[i].className=""
aobject.className="current"
}

function collectddimagetabs(){
var tabobj=document.getElementById("ddimagetabs")
tabobjlinks=tabobj.getElementsByTagName("A")
}

function do_onload(){
collectddimagetabs()
expandcontent(initialtab[1], tabobjlinks[initialtab[0]-1])
}

if (window.addEventListener)
window.addEventListener("load", do_onload, false)
else if (window.attachEvent)
window.attachEvent("onload", do_onload)
else if (document.getElementById)
window.onload=do_onload;

function tab(position, html, id) {
    this.position = position;
    this.html = html;
	 this.id = id;
}

function sortByPosition(a, b) {
    var x = a.position.toLowerCase();
    var y = b.position.toLowerCase();
    return ((x < y) ? -1 : ((x > y) ? 1 : 0));
}

function findChildTags() {
html = '';
var tabs = new Array();
var divs = document.getElementsByTagName( 'div' );
if( divs == null || divs.length == 0 ) {
alert( 'Unable to div tags' );
}


for( var i = 0; i < divs.length; i++ ) {
div = divs[i];
tabTitle = div.getAttribute( 'tabTitle' );

if( tabTitle != null && tabTitle != '' ) {
tabOrder = div.getAttribute('tabOrder');
if(tabOrder == null) tabOrder = "9";
tabs[tabs.length++] = new tab(tabOrder, ' <a onClick="expandcontent(\'' + div.getAttribute( 'id' ) + '\', this)">' + tabTitle + '</a>', div.getAttribute( 'id' ));

}
}

tabs.sort(sortByPosition);

for( var i = 0; i < tabs.length; i++ ) {
	html+= tabs[i].html;
}

document.getElementById( 'ddimagetabs' ).innerHTML = html;
initialtab=[1, tabs[0].id]  
}