img = new Image;img.src = "/upload/system/slideshow/jam.jpg";img = new Image;img.src = "/upload/system/slideshow/bottlecrate.jpg";img = new Image;img.src = "/upload/system/slideshow/tomato.jpg";img = new Image;img.src = "/upload/system/slideshow/bottles.jpg";img = new Image;img.src = "/upload/system/slideshow/rocamadour.jpg";img = new Image;img.src = "/upload/system/slideshow/honduras.jpg";img = new Image;img.src = "/upload/system/slideshow/redtea.jpg";img = new Image;img.src = "/upload/system/slideshow/sarieton.jpg";img = new Image;img.src = "/upload/system/slideshow/balsamico.jpg";img = new Image;img.src = "/upload/system/slideshow/sagederby.jpg";img = new Image;img.src = "/upload/system/slideshow/wine.jpg";
function getImage() {
	ImageArray = new Array("/upload/system/slideshow/jam.jpg","/upload/system/slideshow/bottlecrate.jpg","/upload/system/slideshow/tomato.jpg","/upload/system/slideshow/bottles.jpg","/upload/system/slideshow/rocamadour.jpg","/upload/system/slideshow/honduras.jpg","/upload/system/slideshow/redtea.jpg","/upload/system/slideshow/sarieton.jpg","/upload/system/slideshow/balsamico.jpg","/upload/system/slideshow/sagederby.jpg","/upload/system/slideshow/wine.jpg")
	var imagesource;
	i = randomize(ImageArray.length);
	imagesource = ImageArray[i];
	currentsource = document.getElementById("blendimage").src;
	if (imagesource != currentsource) {
		blendimage("blenddiv","blendimage",imagesource,2500);
	}
}
	
function confirmIt() {
	var Text = "Er du sikker?";
	if(confirm(Text) == false) {
		return false;
	}
}

function onlyNumbers(Input) {
	if (window.event.keyCode < 44 || window.event.keyCode > 57) window.event.returnValue = false;
    Input.value = Input.value.replace(",", ".");
}

function noDoubleQoute(Input) {
    Input.value = Input.value.replace("\"", "'");
}

function windowPrint(HREF) {
	window.open(HREF,'Print','width=800,height=600,toolbars=0,scrollbars=1');	
}

function sendmail(a,b) {
	window.location.href = "mailto:" + a + "@" + b;
}

function modalDialogShow_IE(url,width,height) //IE
	{
	return window.showModalDialog(url,window,
		"dialogWidth:"+width+"px;dialogHeight:"+height+"px;edge:Raised;center:Yes;help:No;Resizable:Yes;Maximize:Yes");
	}
function modalDialogShow_Moz(url,width,height) //Moz
    {
    var left = screen.availWidth/2 - width/2;
    var top = screen.availHeight/2 - height/2;
    activeModalWin = window.open(url, "", "width="+width+"px,height="+height+",left="+left+",top="+top);
    window.onfocus = function(){if (activeModalWin.closed == false){activeModalWin.focus();};};
    }
var sActiveAssetInput;
function setAssetValue(v) //required by the asset manager
    {
    document.getElementById(sActiveAssetInput).value = v;
    }
function openAsset(s)
	{
	sActiveAssetInput = s
	if(navigator.appName.indexOf('Microsoft')!=-1)
		document.getElementById(sActiveAssetInput).value=modalDialogShow_IE("/include/assetmanager/assetmanager.asp",640,465); //IE	
	else
		modalDialogShow_Moz("/include/assetmanager/assetmanager.asp",640,465); //Moz	
	}

//functions for slideshow
function changeOpac(opacity, id) { 
	var object = document.getElementById(id).style; 
	object.opacity = (opacity / 100); 
	object.MozOpacity = (opacity / 100); 
	object.KhtmlOpacity = (opacity / 100); 
	object.filter = "alpha(opacity=" + opacity + ")"; 
} 	

function blendimage(divid, imageid, imagefile, millisec) { 
	var speed = Math.round(millisec / 100); 
	var timer = 0; 
	 
	//set the current image as background 
	document.getElementById(divid).style.backgroundImage = "url(" + document.getElementById(imageid).src + ")"; 
	 
	//make image transparent 
	changeOpac(0, imageid); 
	 
	//make new image 
	document.getElementById(imageid).src = imagefile; 

	//fade in image 
	for(i = 0; i <= 100; i++) { 
		setTimeout("changeOpac(" + i + ",'" + imageid + "')",(timer * speed)); 
		timer++; 
	} 
}

function randomize(i) {
	var randomNumber = Math.floor(Math.random() * i);
	return randomNumber;
}

function startShow() {
	SlideShow = window.setInterval("getImage()",5000);
}