function preload(imgObj,imgSrc) {
	if (document.images) {
		eval(imgObj+' = new Image()')
		eval(imgObj+'.src = "'+imgSrc+'"')
	}
}

preload('omOn','images/menu/se_omoss_on.gif')
preload('omOff','images/menu/se_omoss_off.gif')
preload('vadOn','images/menu/se_produkter_on.gif')
preload('vadOff','images/menu/se_produkter_off.gif')
preload('kunderOn','images/menu/se_exponering_on.gif')
preload('kunderOff','images/menu/se_exponering_off.gif')
preload('kontaktOn','images/menu/se_kontakt_on.gif')
preload('kontaktOff','images/menu/se_kontakt_off.gif')
preload('skickaOn','images/menu/se_event_on.gif')
preload('skickaOff','images/menu/se_event_off.gif')

function clearAllNavPics()
{
	changeOneNavePic('','om','omOff');
	changeOneNavePic('','vad','vadOff');
	changeOneNavePic('','kunder','kunderOff');
	changeOneNavePic('','kontakt','kontaktOff');
	changeOneNavePic('','skicka','skickaOff')
}

function changeOneNavePic(layer,imgName,imgObj)
{

	if (document.layers && layer!=null) 
		eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src');
	else 
		document.images[imgName].src = eval(imgObj+".src");
		
}

function changeNavPic(layer,imgName,imgObj) {
	
	clearAllNavPics()
	changeOneNavePic(layer,imgName,imgObj)

}

function setSubPage( divObject, linkArrIn )
{
	var strHTML = new String();
	
	for(var i=0; i<linkArrIn.length; i++)
	{
		if(i==0)
			strHTML += '&nbsp;<img src=\'images/tran_v_line.gif\' border=0 align=middle>' + linkArrIn[i];
		else
			strHTML += '&nbsp;&nbsp;<img src=\'images/white_v_line.gif\' border=0 align=middle>&nbsp;&nbsp;' + linkArrIn[i];
	} 
	
	if (document.all)
	{
		document.all[divObject].innerHTML=strHTML;		//Explorer
		document.all[divObject].style.background='#ECECEC';
	}
	else if (document.layers)
	{
		document[divObject].document.open();
		document[divObject].document.write(strHTML);		//Netscape 4
		document[divObject].document.close();
	}
	else if (document.getElementById)
	{
		document.getElementById(divObject).innerHTML=strHTML;   
		document.getElementById(divObject).style.background='#ECECEC';
	}
		
	
}

function resetMenu( divObject )
{
	if (document.all)
	{
		document.all[divObject].innerHTML='';		//Explorer
		document.all[divObject].style.background='#FFFFFF';
	}
	else if (document.layers)
	{
		document[divObject].document.open();
		document[divObject].document.write('');		//Netscape 4
		document[divObject].document.close();
	}
	else if (document.getElementById)
	{
		document.getElementById(divObject).innerHTML='';    //Netscape 6 >
		document.getElementById(divObject).style.background='#FFFFFF';
	}
}

function initLink( text, path )
{
	return '<a href=' +path + ' class=subLink>' + text + '</a>';
}