function imgPreload(){  
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=imgPreload.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function imgSwap(obj, image){
	if (document.getElementById){
		obj.src = image;		
	}	
}

function imgSwap2(obj, image){
	if (document.getElementById){
		document.getElementById(obj).src = image;		
	}	
}

function resizeMenyVerBunn()
{
	if (document.getElementById){
		innholdHeight = document.getElementById('innhold').offsetHeight;
		document.getElementById('menyVerBunnTD').height = (innholdHeight - 320);
	}
}

function resizeLenkerBunn()
{
	if (document.getElementById){
		innholdHeight = document.getElementById('innhold').offsetHeight;
		lenkerHeight = document.getElementById('lenker').offsetHeight;
		document.getElementById('lenkerBunnTD').height = (innholdHeight - lenkerHeight - 20);
	}
}

function saveButton(controlnr){
	if(document.getElementById){
		x = document.getElementById('buttonSelected');
		x.value = controlnr;
	}
}