//var globals

function Globals(hiddenId)
{
    this.vars = null;    
    this.hiddenId = hiddenId;
	this.dom = new DomWB();
    
     /*if (typeof (dom) == 'undefined' || dom == null)
     {
         dom = new Dom();
     }*/
}

    //Globals.dom = null;

    Globals.prototype.getVars = function()
	{
		if (this.vars == null)
		{
			this.vars = new Array();
			var hiddenArray = this.dom.getById(this.hiddenId);
			if (hiddenArray != null)
			{
				var aryItems = hiddenArray.value.split(';');
				for (var i=0; i<aryItems.length; i++)
				{
					var aryItem = aryItems[i].split('=');
					
					if (aryItem.length == 2)
						this.vars[aryItem[0]] = aryItem[1];
				}
			}
		}
		return this.vars;	
	}

	Globals.prototype.getVar = function(key)
	{
		return this.getVars()[key];
	}

	Globals.prototype.setVar = function(key, value)
	{			

		if (this.vars == null)
			this.getVars();			
			
		this.vars[key] = value;
		
		var hiddenArray = this.dom.getById(this.hiddenId);
		if (hiddenArray == null)
		{
			hiddenArray = this.dom.createElement('INPUT');
			hiddenArray.type = 'hidden';
			hiddenArray.id = this.hiddenId;
			var e = this.dom.getByTagName(("body"));
			if (e != null && e.length > 0)
			{
				this.dom.appendChild(e[0], hiddenArray);
			}
		}

		var sValues = '';
		var sKey
		for (sKey in this.vars)
		{
			sValues += sKey + '=' + this.vars[sKey] + ';';
		}
		hiddenArray.value = sValues;
		return true;
	}


/*dom*/


        /*var dom;*/
        
        function DomWB()
        {
            Globals.dom = this;
        }

        DomWB.prototype.getById = function(sID, oCtl)
		{
			if (oCtl == null)
				oCtl = document;
			if (oCtl.getElementById)
				return oCtl.getElementById(sID);
			else
				return oCtl.all(sID);
		}

		DomWB.prototype.getByTagName = function(sTag, oCtl)
		{
			if (oCtl == null)
				oCtl = document;
			if (oCtl.getElementsByTagName)
				return oCtl.getElementsByTagName(sTag);
			else if (oCtl.all.tags)
				return oCtl.all.tags(sTag);
			else
				return null;
		}

		DomWB.prototype.createElement = function(sTagName) 
		{
			if (document.createElement) 
				return document.createElement(sTagName);
			else 
				return null;
		}
		
		DomWB.prototype.attachEvent = function(element, eventName, handler) 
		{
			if(element.addEventListener)
			{
				element.addEventListener(eventName, handler, false);
			}
			else
			 if(element.attachEvent)
			 {
				element.attachEvent('on'+eventName, handler);
			 }
		}
		
		

        DomWB.prototype.appendChild = function (oParent, oChild) 
		{
			if (oParent.appendChild) 
				return oParent.appendChild(oChild);
			else 
				return null;
		}

		DomWB.prototype.removeChild = function (oChild) 
		{
			if (oChild.parentNode.removeChild) 
				return oChild.parentNode.removeChild(oChild);
			else 
				return null;
		}

      


            function StringBuilder()
            {
                this.buffer = "";
            }

            StringBuilder.prototype.Append = function(s)
            {
                if (s != null && s != 'undefined')
                {
                  this.buffer += s.toString();
                }
            }

            StringBuilder.prototype.toString = function()
            {
                return this.buffer;
            }