/*-----------------------------------------SUCKERFISH DROPDOWN----------------------------------------------------------------------*/
function InitializeMenu()
{
	if (document.all && document.getElementById)
	{
		var navRoot = document.getElementById("navlist");
		for (i=0; i<navRoot.childNodes.length; i++)
		{
			node = navRoot.childNodes[i];
			if (node.nodeName == "LI")
			{
				node.onmouseover=function()
				{
					this.className+=" over";
				}
				node.onmouseout=function()
				{
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
} 


/*-----------------------------------------CLEAR INPUT FIELD-------------------------------------------------------------------------*/
function clickclear(thisfield, defaulttext) {
  if (thisfield.value == defaulttext) {
	thisfield.value = "";
  }
}
function clickrecall(thisfield, defaulttext) {
  if (thisfield.value == "") {
	thisfield.value = defaulttext;
  }
}


/*-----------------------------------------IMAGE SWAP--------------------------------------------------------------------------------*/
function rollOver(img_name, img_src)
{
document.getElementById(img_name).src = img_src;
}


/*-----------------------------------------RANDOM FACT-------------------------------------------------------------------------------*/
var contentArr = new Array;

function getfact()
{
    randomNo = Math.floor ( Math.random() * contentArr.length );       
	if(contentArr.length != 0)
	{
        document.getElementById('dynContent').innerHTML = contentArr[randomNo];
	}
}

/*-----------------------------------------RANDOM NEWSHEADING------------------------------------------------------------------------*/
var newsArr = new Array;

function getQuote()
{
randomNo = Math.floor ( Math.random() * newsArr.length );
document.getElementById('quote').innerHTML = newsArr[randomNo];
}


/*-----------------------------------------BACKGROUND ROTATION ----------------------------------------------------------------------*/
var rand = 0;

var path = "Files/Billeder/Billedrotation/";

banner = new Array;
banner[0] = ["Logo_helsingoerkommune.gif", ""]; /*["IMAGE", "LINK"]*/
banner[1] = ["Logo_DR.gif", ""];
banner[2] = ["Logo_storebaelt.gif", ""];
banner[3] = ["Logo_nordiskministerraad.gif", ""];

function setImage(array)
{
rand = parseInt(Math.floor(Math.random()* array.length));
	
document.getElementById('bannerbox').style.background = '#fff url('+path+array[rand][0]+') no-repeat center center';
document.getElementById('bannerbox').onclick = function(){
location.href = array[rand][1];
}
}