// Onload event koppelen
if (window.attachEvent){
	window.attachEvent("onload", initMenu)}
else	{
	window.addEventListener("load", initMenu, false)}




function initMenu() { 
   if (document.all&&document.getElementById) { 
   // Main menu
      navRootTotal = document.getElementById("nav");
	  navRoot = navRootTotal.getElementsByTagName("li"); 
      for (i=0; i<navRoot.length; i++) { 
         node = navRoot[i]; 
         if (node.nodeName=="LI") { 
            node.onmouseover=function() { 
               this.className+=" over"; 
            } 
            node.onmouseout=function() { 
               this.className=this.className.replace(" over", ""); 
            } 
         } 
      }
	 
	if (document.getElementById("subnav")){
		// Sitemap button
		navRootTotal = document.getElementById("subnav");
		  navRoot = navRootTotal.getElementsByTagName("li"); 
	      for (i=0; i<navRoot.length; i++) { 
	         node = navRoot[i]; 
	         if (node.nodeName=="LI") { 
	            node.onmouseover=function() { 
	               this.className+=" over"; 
	            } 
	            node.onmouseout=function() { 
	               this.className=this.className.replace(" over", ""); 
	            } 
	         } 
    	  } 
	   } 
   }
} 

var page = '1';

function showPageDiv(sDiv)
{
	var obj1 = document.getElementById('page_'+page);
	var obj2 = document.getElementById('page_'+sDiv);
	
	if (obj1)
	{
		obj1.style.display='none';
		document.getElementById('pagelink_'+page).className='normal';
	}
	
	if (obj2)
	{
		obj2.style.display='block';
		document.getElementById('pagelink_'+sDiv).className='hilite';
		page = sDiv;
	}
	
}



function closeText(){
	document.getElementById('text_large').style.display='none';
	document.getElementById('text_small').style.display='block';
}



function showContactPage(id){
	for (i=1; i<4; i++){
		document.getElementById('page_'+i).style.display = 'none';
	}

	if (id == '1'){
		document.getElementById('page_1').style.display = 'block';
		doCommunicate2(2);
	}
	if (id == '2'){
		document.getElementById('page_3').style.display = 'block';
		doCommunicate2(1);
	}
	if (id == '3'){
		document.getElementById('page_2').style.display = 'block';
		doCommunicate2(0);
	}
}



function lite_button(id,status){
	obj = document.getElementById('button_'+id);
	if (status == 1){obj.src = 'sitemanager/images/contact_button_'+id+'_hi.jpg'}
	if (status == 2){obj.src = 'sitemanager/images/contact_button_'+id+'.gif'}
}



function hideText(){
	document.getElementById('text_small').style.display='block';document.getElementById('text_large').style.display='none';
}