var SERVER = 
{
	loaded : false,
    requestobj : false,
    load : function() 
	{
    
		if( SERVER.loaded == false ) 
	
		{
        
			this.loaded = SERVER.loadrequestobj(); //probeer te laden
    
		}
    
		return this.loaded;

	},

	loadrequestobj : function () 
	{

	    if (window.XMLHttpRequest)
		
		{ // if Mozilla, Safari etc or IE7
	    
			this.requestobj = new XMLHttpRequest();
	        if (this.requestobj.overrideMimeType) this.requestobj.overrideMimeType('text/xml');
	             
				 return true;
	    }
	    
		else if (window.ActiveXObject)
		
		{ // if IE, not IE7
	    
			try 
			
			{
	             this.requestobj = new ActiveXObject("Msxml2.XMLHTTP");
	             
			}
	        
			catch (e) 
			
			{
	                
				try 
				
				{
	                this.requestobj = new ActiveXObject("Microsoft.XMLHTTP");
	            
				}

				catch (e) 
				
				{
	                     
					return false;
	                 
				}
	        }
	             
			return true;

		}

		return false;

	},

	GETrequest : function(url,data,func) 
		
	{
		
		if( !this.load() ) return false;
		this.requestobj.open('GET', url+'?'+data, true);
		if( func  ) this.requestobj.onreadystatechange = func;
		this.requestobj.send(null);
		return true;
		
	},

	Ontvangst : function() 
	
	{

		if( this.requestobj.readyState != 4 ) return false;
		else if( this.requestobj.status != 200 ) return 'Fout: '+this.requestobj.statusText;
		else return this.requestobj.responseText;

	}
	
}