var curpage = '';
var admindivs = 'pnlLoginTekst,pnlForsideTekst,pnlNyheder,pnlTilbud,pnlBilleder';

function markMenu( obj ){
	if( obj != '' ){
		document.getElementById( 'FormTop1_Top1_' + obj ).className = 'menu menulinkhover';
		curpage = obj;
	}
}

function unmarkMenu( obj ){
	if( obj != '' && obj != curpage ){
		document.getElementById( 'FormTop1_Top1_' + obj ).className = 'menu menulink';
	}
}

function markSubMenu(obj){
    if(obj != ''){
        document.getElementById(obj).className = 'menu menulinkhover';
    }
}

function unmarkSubMenu(obj){
    if(obj!=''){
        document.getElementById(obj).className = 'menu menulink';
    }
}

function ShowAdminDiv(obj){
    if(obj!=''){
        var divlist = admindivs.split(',');
        for(var c=0; c<divlist.length;c++){
            if(document.getElementById(divlist[c].trim())!=null){
                document.getElementById(divlist[c].trim()).className = 'hiddendiv';
            }
        }
        if(document.getElementById(obj)!=null){
            document.getElementById(obj).className = 'visiblediv';   
        }
    }
}

function GetElementByPartialID(partialid){
    //alert('GetElementByPartialID function Enter');
    if(partialid!=''){
        var elements = document.getElementsByTagName('a');
        var nelements = elements.length
        for (i = 0; i < nelements; i++){
            if(elements[i].id.substring(elements[i].id.length - partialid.length) == partialid){
                //alert(elements[i].id + '\n' + partialid + '\n' + elements[i].id.length + '\n' + partialid.length + '\n' + elements[i].id.substring(elements[i].id.length - partialid.length));
                return elements[i];
            }
        }
    }
    //alert('nothing to do');
    return null;
}