var workboxStatus	=	"off";
var wbFormsIdsArray	=	new Array("WB-SEARCH","WB-NEWSLETTER","WB-PLOGIN");
var workboxMenuObject;
var wbAllLayers		=	new Array("WORKBOX", "WORKMENU", "WB-SEARCH", "WB-NEWSLETTER", "WB-PLOGIN");
var sForm;

function setWorkBoxDefaulContent(menuId){
	
	sForm=document.SEARCHFORM;
	workboxMenuObject=document.getElementById("WORKMENU");
	
	actLayer=document.getElementById(wbFormsIdsArray[menuId]);
	xId=0;
	for(a=0; a < workboxMenuObject.childNodes.length; a++){
		nTp=workboxMenuObject.childNodes[a].nodeType;
		if(nTp==1){
			if(xId==menuId){
				switchWB(workboxMenuObject.childNodes[a] ,wbFormsIdsArray[menuId]);
			}
			xId++;	
		}
	}
	document.getElementById("WORKBOX").style.visibility="visible";
	document.getElementById("WORKMENU").style.visibility="visible";
	document.workboxStatus="on";
}

function setWorkBoxVisibility(statusVar){
	for(i=0; i < wbAllLayers.length; i++){
		layerId = wbAllLayers[i];
		layObj=document.getElementById(layerId);
		if(statusVar > 0){
			
		}else{
			layObj.style.visibility="hidden";
		}
	}
}

function workBox(imgObj){
	if(wB.style.visibility=="visible"){
		wB.style.visibility="hidden";
		imgObj.src = "../_templates/img/workbox/btn.gif";
		workboxStatus="off";
	}else{
		wB.style.visibility="visible";
		imgObj.src = "../_templates/img/workbox/btn_down.gif";
		workboxStatus="on";
	}
}

function workItemOver(itemObj){
	itemObj.style.backgroundColor="#4A6A89";
}
function workItemOut(itemObj){
	itemObj.style.backgroundColor="#8095A9";
}



function switchWB(wbMenuObj, wbId){
	wbLen=wbFormsIdsArray.length;
	for(i=0; i < wbLen; i++){
		lay=document.getElementById(wbFormsIdsArray[i]);
		
		if(wbId==wbFormsIdsArray[i]){
			lay.style.visibility="visible";
			document.getElementById("WBA_SPAN").firstChild.data=wbMenuObj.firstChild.firstChild.data;
			highlightWbMenu(i);
		}else{
			lay.style.visibility="hidden";
		}
	}
}

function highlightWbMenu(wbId){
	nId=0;
	for(j=0; j < workboxMenuObject.childNodes.length; j++){
		nType=workboxMenuObject.childNodes[j].nodeType;
		if(nType==1){
			if(nId==wbId){
				workboxMenuObject.childNodes[j].firstChild.style.color="#B5DDFF";
				workboxMenuObject.childNodes[j].lastChild.src="../_templates/img/navi/pfeil_active.gif";
			}else{
				workboxMenuObject.childNodes[j].firstChild.style.color="#ffffff";
				workboxMenuObject.childNodes[j].lastChild.src="../_templates/img/navi/pfeil_empty.gif";
			}
			nId++;
		}
	}
	
}

function check_newsletter_form(){

	oForm=document.NEWSLETTER_FORM;
	oForm.submit();
}