/* 
Basic Javascript-Functions 
(c) by abaton / HS
*/

/* tab funktionen - begin */
var active_tab = 1;

var tab_images_no = new Array( 
	'fileadmin/template/abaton.at/main/images/tab_kontakt_no.gif', 
	'fileadmin/template/abaton.at/main/images/tab_graz_no.gif', 
	'fileadmin/template/abaton.at/main/images/tab_wien_no.gif' 
);

var tab_images_ro = new Array( 
	'fileadmin/template/abaton.at/main/images/tab_kontakt_ro.gif', 
	'fileadmin/template/abaton.at/main/images/tab_graz_ro.gif', 
	'fileadmin/template/abaton.at/main/images/tab_wien_ro.gif'
);

function activateTab (tab_nr) {

	// Vorher aktiven Tab inaktiv machen und neuen aktivieren	
	if (active_tab != 0) {		
		var act_obj = document.getElementById ('tab'+active_tab);
		if (act_obj) act_obj.src = tab_images_no[active_tab-1];
		
		var tabcnt_obj = document.getElementById ('tab'+active_tab+'_content');
		if (tabcnt_obj) tabcnt_obj.style.display = 'none';				
	}
		
	active_tab = tab_nr;
	var act_obj = document.getElementById ('tab'+active_tab);
	if (act_obj) act_obj.src = tab_images_ro[active_tab-1];	

	var tabcnt_obj = document.getElementById ('tab'+active_tab+'_content');
	if (tabcnt_obj) tabcnt_obj.style.display = 'block';	
	
}


function overTab (tab_nr) {
	if (active_tab == tab_nr) return;
	
	var tab_id = 'tab'+tab_nr;
	var image_name = tab_images_ro[tab_nr-1];	
	var obj = document.getElementById (tab_id);
	
	if (obj) obj.src = image_name;
}

function outTab (tab_nr) {
	if (active_tab == tab_nr) return;
	
	var tab_id = 'tab'+tab_nr;
	var image_name = tab_images_no[tab_nr-1];	
	var obj = document.getElementById (tab_id);
	
	if (obj) obj.src = image_name;
}


/* bgcolor-changer fuer domainliste */
function changeBgColor (obj, color) {
	if (!obj) return;
	if (!obj.style) return;	
	obj.style.backgroundColor = color;
	obj.style.cursor = 'default';
}
/* tab funktionen - begin */

// Quick-Contact Abfragen

function doStartQuickContact () {
		
	var quickcontact_name = document.getElementById ('quickcontact_name');
	var quickcontact_tel = document.getElementById ('quickcontact_tel');
	var quickcontact_form = document.getElementById ('quickcontact_form');
	
	if (!quickcontact_name.value) {
		alert ('Bitte geben Sie Ihren Namen ein!');
		quickcontact_name.focus();
		return;
	}

	if (!quickcontact_tel.value) {
		alert ('Bitte geben Sie Ihre Telefonnummer ein!');
		quickcontact_tel.focus();
		return;
	}
	
	quickcontact_form.submit();
}


// BEGIN - tag rel=_blank als target ersatz - externe Links ermöglichen

function externalLinks() {
	if(!document.getElementsByTagName) return;
	var links,a,i;
	links = document.getElementsByTagName("a");
	for(i=0;i<links.length;i++) {
		a = links[i];
		if(a.getAttribute("rel") && a.getAttribute("rel").indexOf("_blank") > -1) {
			a.onclick = function() {
				window.open(this.href);
				return false;
			}
		}
	}
}

// END - tag rel=_blank als target ersatz - externe Links ermöglichen



// BEGIN - Rounded Buttons

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}


function insertAfter(newElement, targetElement) {
	var parent = targetElement.parentNode;
	if (parent.lastChild == targetElement) {
		parent.appendChild(newElement);
	}
	else {
		parent.insertBefore(newElement, targetElement.nextSibling);
	}
}

function buttonEndings() {
	if (!document.getElementsByTagName) {
		return false
	}
	
	var buttons = getElementsByClass("csc-mailform-submit");	
	for (i=0; i < buttons.length; i++) {
		var div = document.createElement("div");		
		div.className = "csc-mailform-submit-buttonEnding";
		insertAfter(div, buttons[i]);
	}
}

// END - Rounded Buttons

// BEGIN - Warenkorb special 

function setWarenkorbAnzahl (anzahl) {
	obj = document.getElementById ('warenkorb_anzahl');
	if (!obj) return;
	obj.value = anzahl;
}

// END - Warenkorb special

function doOnLoadFunctions () {
   externalLinks();
   buttonEndings();
   if  (typeof(moving_background_enabled) != 'undefined') mydrag.draginit();
}


function doOnUnloadFunctions () {
} 


// Register Functions
window.onload = doOnLoadFunctions;
window.onunload = doOnUnloadFunctions;