/***************************************************************
 *
 *  javascript functions regarding the "dyntabmenu"
 *  used throughout the TYPO3 backend
 *
 *  Copyright notice
 *
 *  (c) 2003-2009 Kasper Skaarhoj
 *  All rights reserved
 *
 *  This script is part of the TYPO3 t3lib/ library provided by
 *  Kasper Skaarhoj <kasper@typo3.com> together with TYPO3
 *
 *  Released under GNU/GPL (see license file in tslib/)
 *
 *  This script is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 *  This copyright notice MUST APPEAR in all copies of this script
 *
 ***************************************************************/

var DTM_array = new Array();
var DTM_origClass = new String();

	// if tabs are used in a popup window the array might not exists
if(!top.DTM_currentTabs) {
	top.DTM_currentTabs = new Array();
}

function DTM_activate(idBase,index,doToogle) {
		// Hiding all:
	if (DTM_array[idBase]) {
		for(cnt = 0; cnt < DTM_array[idBase].length ; cnt++) {
			if (DTM_array[idBase][cnt] != idBase+'-'+index) {
				document.getElementById(DTM_array[idBase][cnt]+'-DIV').style.display = 'none';
				// Only Overriding when Tab not disabled
				if (document.getElementById(DTM_array[idBase][cnt]+'-MENU').attributes.getNamedItem('class').nodeValue != 'disabled') {
					document.getElementById(DTM_array[idBase][cnt]+'-MENU').attributes.getNamedItem('class').nodeValue = 'tab';
				}
			}
		}
	}

		// Showing one:
	if (document.getElementById(idBase+'-'+index+'-DIV')) {
		if (doToogle && document.getElementById(idBase+'-'+index+'-DIV').style.display == 'block') {
			document.getElementById(idBase+'-'+index+'-DIV').style.display = 'none';
			if(DTM_origClass=='') {
				document.getElementById(idBase+'-'+index+'-MENU').attributes.getNamedItem('class').nodeValue = 'tab';
			} else {
				DTM_origClass = 'tab';
			}
			top.DTM_currentTabs[idBase] = -1;
		} else {
			document.getElementById(idBase+'-'+index+'-DIV').style.display = 'block';
			if(DTM_origClass=='') {
				document.getElementById(idBase+'-'+index+'-MENU').attributes.getNamedItem('class').nodeValue = 'tabact';
			} else {
				DTM_origClass = 'tabact';
			}
			top.DTM_currentTabs[idBase] = index;
		}
	}
}
function DTM_toggle(idBase,index,isInit) {
		// Showing one:
	if (document.getElementById(idBase+'-'+index+'-DIV')) {
		if (document.getElementById(idBase+'-'+index+'-DIV').style.display == 'block') {
			document.getElementById(idBase+'-'+index+'-DIV').style.display = 'none';
			if(isInit) {
				document.getElementById(idBase+'-'+index+'-MENU').attributes.getNamedItem('class').nodeValue = 'tab';
			} else {
				DTM_origClass = 'tab';
			}
			top.DTM_currentTabs[idBase+'-'+index] = 0;
		} else {
			document.getElementById(idBase+'-'+index+'-DIV').style.display = 'block';
			if(isInit) {
				document.getElementById(idBase+'-'+index+'-MENU').attributes.getNamedItem('class').nodeValue = 'tabact';
			} else {
				DTM_origClass = 'tabact';
			}
			top.DTM_currentTabs[idBase+'-'+index] = 1;
		}
	}
}

function DTM_mouseOver(obj) {
		DTM_origClass = obj.attributes.getNamedItem('class').nodeValue;
		obj.attributes.getNamedItem('class').nodeValue += '_over';
}

function DTM_mouseOut(obj) {
		obj.attributes.getNamedItem('class').nodeValue = DTM_origClass;
		DTM_origClass = '';
}