// JavaScript Document
window.onload=function()
{	
	if(document.all) addOverState("mainMenu2")
	if(document.all) addOverState("leftMenu")		
}


function setImg(para)
{
    //para = para.replace(/thumb/, "bild1");
	//document.images['grbild'].src=para;

}

/* function add class over on li element when mouse goes over it - necessary for IE 6 */
function addOverState(id) {
	if ( !document.getElementById(id) ) return false;

	var arrLi = document.getElementById(id).getElementsByTagName("LI");
	for (var i=0; i<arrLi.length; i++) {
		arrLi[i].onmouseover=function() {
			if( this.className != 'selected')
			{
				if( this.className != 'exli')
					this.className +="over";			
			}
			
		}
		arrLi[i].onmouseout=function() {
		    
			if( this.className != 'selected')			
			{
				if( this.className != 'exli')
					this.className="";
			}
		}
	}
}
var el;
/* for 2nd variant of top menu */
function ShowHideTopSubMenuItem(pID, pLeft){
    if(el != null && el.style.display == 'block'){
        el.style.display = 'none'; 
    }
	el = document.getElementById('topSubMenu'+pID);
	if(el != null && el.style.display == 'none')
	{	
		el.style.display = 'block';		
		el.style.left = (100 + (60 * pID))+'px';		
	}
}

function HideTopSubMenuItem(pID){
	el = document.getElementById('topSubMenu'+pID);
	el.style.display = 'none';
}
function ShowTopSubMenuItem(pID){
	el = document.getElementById('topSubMenu'+pID);
	el.style.display = 'block';
}

function redirect(frontpage)
{
    document.location.href = frontpage;
}