function vDesktop()
{
	//Declare functions
	this.add = _vDesktop_add;
	this.refresh = _vDesktop_refresh;
	this.order = new _vDesktop_order();
	this.place = _vDesktop_place;
	this.setPos = _vDesktop_setPos;
	this.dragIcon = _vDesktop_dragIcon;
	this.setInactive = _vDesktop_setInactive;
	
	//Declare variables
	this.itemHeight = 77;
	this.itemWidth = 70;
	this.items = new Array();
	this.position = new Array();
	this.position[0] = new Array();
	this.drag = new Array();
	
	function _vDesktop_add(icon,text,file,parameters,x,y)
	{
		x = x ? x : 0;
		y = y ? y : 0;
		
		//Declare main variable
		var desktopItem = document.createElement("DIV");
		desktopItem.posX = x;
		desktopItem.posY = y;
		desktopItem.label = text;
		desktopItem.file = file;
		desktopItem.parameters = parameters;
		//Declare functions
		desktopItem.changeText = _vItem_changeText;
		desktopItem.changeIcon = _vItem_changeIcon;
		desktopItem.remove = _vItem_remove;
		
		//Declare properties
		desktopItem.placed = 0;
		desktopItem.className = "vDesktop_item";
		desktopItem.style.position = "absolute";
		desktopItem.style.width = vOS.vDesktop.itemWidth+"px";
		desktopItem.style.height = vOS.vDesktop.itemHeight+"px";
		//desktopItem.style.overflow = "hidden";
		desktopItem.onmousedown = function(e)
		{
			e = e ? e : window.event;
			if(vOS.iWindow.action) return 1;
			
			// Set previous icon to inactive
			vOS.vDesktop.setInactive(e);
			// Set the className to selected
			this.className = "vDesktop_item_selected";
			this.style.zIndex = 1;
			// Check the mousebutton
			var mousebutton = e.which ? e.which : e.button;
			// Remember THIS
			vOS.vDesktop.drag["this"] = this;
			// Block all if another button then the left one is pressed
			if(mousebutton != 1) return 1;
			
			// Now give my settings
			vOS.vDesktop.drag["x"] = e.clientX - parseInt(this.style.left + 0, 10);
			vOS.vDesktop.drag["y"] = e.clientY - parseInt(this.style.top + 0, 10);
			vOS.vDesktop.drag["oldX"] = parseInt(this.style.left + 0,10) / vOS.vDesktop.itemWidth;
			vOS.vDesktop.drag["oldY"] = parseInt(this.style.top + 0,10) / vOS.vDesktop.itemHeight;
			
			// We are doing something with dragging, so set the action to 1
			vOS.iWindow.action = 1;
			
			// Set onmousemove
			document.onmousemove = vOS.vDesktop.dragIcon;
		}
		desktopItem.onmouseup = function(e)
		{
			e = e ? e : window.event;
			var mousebutton = e.which ? e.which : e.button;
			// Check if we need to popup the right click event
			if(mousebutton == 2 || mousebutton == 3)
			{
				var popupMenu = 
				[
					["Openen","","vOS.run(vOS.vDesktop.drag['this'].file,vOS.vDesktop.drag['this'].parameters)"],
					["-"],
					["Verwijderen","","vOS.vDesktop.drag['this'].remove()"],
					["Hernoemen","","vOS.vDesktop.drag['this'].changeText()"],
					["-"],
					["Eigenschappen","","alert(1)"]
				];
				vOS.vMenu.system(e.clientY, e.clientX, popupMenu);
			}
			else if(mousebutton == 1)
			{
				document.onmousemove = null;
				vOS.iWindow.action = 0;
				if(vOS.vDesktop.drag["this"])
					vOS.vDesktop.setPos(vOS.vDesktop.drag["this"],vOS.vDesktop.drag["oldX"],vOS.vDesktop.drag["oldY"]);
			}
		}
		desktopItem.ondblclick = function(e)
		{
			vOS.run(this.file,this.parameters);
			this.className = "vDesktop_item";
		}
		desktopItem.desktopIcon = document.createElement("DIV");
		desktopItem.desktopIcon.style.backgroundImage = "url(" + icon + ")";
		desktopItem.desktopIcon.style.width = "48px";
		desktopItem.desktopIcon.style.height = "48px";
		
		desktopItem.appendChild(desktopItem.desktopIcon);
		
		desktopItem.desktopText = document.createElement("SPAN");
		desktopItem.desktopText.innerHTML = text;
		desktopItem.desktopText.style.overflow = "hidden";
		desktopItem.desktopText.style.width = vOS.vDesktop.itemWidth - 2 + "px";
		desktopItem.desktopText.style.marginLeft = "1px";
		desktopItem.desktopText.style.cursor = "default";
		
		desktopItem.appendChild(desktopItem.desktopText);
		vOS.screen_container.appendChild(desktopItem);
		
		vOS.vDesktop.items.push(desktopItem);
		vOS.vDesktop.place(desktopItem,x,y);
		
		//Functions
		function _vItem_changeText(text)
		{
			if(!text)
				text = window.prompt("Enter the new name",this.desktopText.innerHTML);
			if(text)
				this.desktopText.innerHTML = text;
		}
		function _vItem_changeIcon(icon)
		{
			this.desktopIcon.style.backgroundImage = "url(" + icon + ")";
		}
		function _vItem_remove()
		{
			this.parentNode.removeChild(this);
			// Remove the "position"
			vOS.vDesktop.position[this.posX][this.posY] = 0;
			this.remove = 1;
			vOS.vDesktop.refresh();
		}
		return desktopItem;
	}
	
	function _vDesktop_setInactive(e)
	{
		e = e ? e : window.event;
		var targ = vOS.event(e);
		// Set style to inactive
		if(vOS.vDesktop.drag["this"] && (targ.className != "vDesktop_item_selected" && targ.parentNode.className != "vDesktop_item_selected"))
		{
			vOS.vDesktop.drag["this"].className = "vDesktop_item";
			vOS.vDesktop.drag["this"].style.zIndex = 0;
		}
	}
	function _vDesktop_dragIcon(e)
	{		
		e = e ? e : window.event;
		vOS.vDesktop.drag["this"].style.left = e.clientX - vOS.vDesktop.drag["x"] + "px";
		vOS.vDesktop.drag["this"].style.top = e.clientY - vOS.vDesktop.drag["y"] + "px";
	}
	function _vDesktop_refresh()
	{
		this.position = new Array();
		this.position[0] = new Array();
		var items = this.items;
		this.items = new Array();
		for(var i in items)
		{
			if(items[i].remove != 1)
			{
				this.place(items[i],items[i].posX,items[i].posY);
				this.items.push(items[i]);
			}
		}
	}
	function _vDesktop_order()
	{
		this.name = order_name;
		this.grid = order_grid;
		this.number = order_number;
		
		function order_name()
		{
			var order = new Array();
			vOS.vDesktop.position = new Array();
			vOS.vDesktop.position[0] = new Array();
			for(var i in vOS.vDesktop.items)
			{
				order[order.length] = [vOS.vDesktop.items[i].label.toUpperCase(),vOS.vDesktop.items[i]];
			}
			order.sort();
			vOS.vDesktop.items = new Array();
			for(var i in order)
			{
				vOS.vDesktop.place(order[i][1],0,0);
				order[i][1].posX = 0;
				order[i][1].posY = 0;
				vOS.vDesktop.items.push(order[i][1]);
			}
		}
		
		function order_grid()
		{
			var order = new Array();
			vOS.vDesktop.position = new Array();
			vOS.vDesktop.position[0] = new Array();
			for(var i in vOS.vDesktop.items)
			{
				var maxX =  maxX ? maxX : Math.floor(vOS.width() / vOS.vDesktop.itemWidth) - 1;
				var maxY = Math.floor((vOS.height() - _vTheme_padding_bottom) / vOS.vDesktop.itemHeight) - 1;
				var posX = vOS.vDesktop.items[i].posX == 1000 ? maxX : vOS.vDesktop.items[i].posX;
				var posY = vOS.vDesktop.items[i].posY == 1000 ? maxY : vOS.vDesktop.items[i].posY;
				
				order[order.length] = [(posX * (maxY + 1)) + posY,vOS.vDesktop.items[i]];
			}
			order.sort(this.number);
			vOS.vDesktop.items = new Array();
			for(var i in order)
			{
				vOS.vDesktop.place(order[i][1],0,0);
				order[i][1].posX = 0;
				order[i][1].posY = 0;
				vOS.vDesktop.items.push(order[i][1]);
			}
		}
		
		function order_number(a,b)
		{
			return a[0] - b[0]
		}
	}
	function _vDesktop_setPos(item,oldX,oldY)
	{
		var temX = Math.round(parseInt(item.style.left + 0,10) / this.itemWidth);
		var temY = Math.round(parseInt(item.style.top+0,10) / this.itemHeight);
		
		//hier het script
		var maxX = Math.floor(vOS.width() / this.itemWidth) - 1;
		var maxY = Math.floor((vOS.height() - _vTheme_padding_bottom) / this.itemHeight) - 1;
		
		var tryX = temX > maxX ? maxX : temX < 0 ? 0 : temX;
		var tryY = temY > maxY ? maxY : temY < 0 ? 0 : temY;
		
		if(typeof this.position[tryX] == "undefined") this.position[tryX] = new Array();
		if(this.position[tryX][tryY] == 1)
		{
			this.position[oldX][oldY] = 0;
			this.place(item,oldX,oldY);
		}
		else
		{
			//Place is :)
			this.position[oldX][oldY] = 0;
			this.position[tryX][tryY] = 1;
			item.style.visibility = "visible";
			item.style.top = tryY * this.itemHeight + "px";
			item.style.left = tryX * this.itemWidth + "px";
			//Now set the new properties to the element
			tryX = tryX == maxX ? 1000 : tryX;
			tryY = tryY == maxY ? 1000 : tryY;
			item.posX = tryX;
			item.posY = tryY;
		}
		this.refresh();
	}
	function _vDesktop_place(item,x,y)
	{
		var collision = 1;
		var tryAgain = 0;
		var goLeft = 0;
		var goUp = 0;
		var tryX = x;
		var tryY = y;
		// Check what the max row and column are
		var maxX = Math.floor(vOS.width() / this.itemWidth);
		var maxY = Math.floor((vOS.height() - _vTheme_padding_bottom) / this.itemHeight);
		maxX = maxX ? maxX : 1;
		maxY = maxY ? maxY : 1;
		// Check if it's not getting to high!
		if(tryY + 1 > maxY)
		{
			//Set it to the highest one down :)
			tryY = maxY - 1;
			goUp = 1;
		}
		// Check if it's not getting to big
		if(tryX + 1 > maxX)
		{
			//Set it to the highest one right
			tryX = maxX - 1;
			goLeft = 1;
		}
		
		while(collision == 1)
		{
			collision = 0;
			//Check if the array where this one loops exists :)
			if(typeof this.position[tryX] == "undefined") this.position[tryX] = new Array();
			//Check if there also stand's an icon :)
			if(this.position[tryX][tryY] == 1)
			{
				collision = 1;
				tryY = goUp ? tryY - 1 : tryY + 1;
				//Check if it's still in screen
				if(tryY + 1 > maxY || tryY < 0)
				{
					//Go to next row
					tryY = goUp ? maxY - 1 : 0;
					tryX = goLeft ? tryX - 1 : tryX + 1;
				}
				//Check if it fails to position the item
				if(tryX + 1 > maxX || tryX < 0)
				{
					if(tryAgain)
					{
						item.style.visibility = "hidden";
						collision = 0;
					}
					else
					{
						tryAgain = 1;
						goUp = !goUp;
						if(goUp){ tryY = maxY - 1; } else { tryY = 0; }
						goLeft = !goLeft;
						if(goLeft){ tryX = maxX - 1; } else { tryX = 0; }
					}
				}
			}
			else
			{
				//Place the icon and set the position in the array
				this.position[tryX][tryY] = 1;
				item.style.visibility = "visible";
				item.style.top = tryY * this.itemHeight + "px";
				item.style.left = tryX * this.itemWidth + "px";
			}
		}
	}
}
add_counter(5);