// Global Functions (Xaxu) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

function Xaxu_LoadContent(url, wrapper, callback)
{
	$("#" + wrapper).fadeOut("fast", function () 
		{											   	
			$("#" + wrapper).html("<p class=\"jquery_load_ajax\">Momentje a.u.b...</p>");
			
			var session_date = new Date();
			var session_id = session_date.getTime();
			
			$("#" + wrapper).load("includes/" + url + "&ajxsid=" + session_id, "", function()
				{
					$("#" + wrapper).hide();
					$("#" + wrapper).fadeIn("fast");
					
					if (callback)
					{
						// Run Callback Function
						eval(callback);
					}
				}
			);
		}
	);
}

function Xaxu_LoadColumns(url_c1, wrapper_c1, url_c2, wrapper_c2, callback)
{
	Xaxu_LoadContent(url_c1, wrapper_c1, '');
	Xaxu_LoadContent(url_c2, wrapper_c2, callback);
}

function Xaxu_SwitchClass(element_id, class_name)
{
	var element = document.getElementById(element_id);
	element.className = class_name;
}


function Xaxu_UpdateFormInput(input_id, class_name, mode)
{
	var input = document.getElementById(input_id);
	
	if (mode == "Focus")
	{
		input.className = class_name + "_selected";
	}
	else
	{
		var input_classname = class_name;

		if (input.value.length > 0)
		{			
			input_classname = class_name + "_selected";
		}

		input.className = input_classname;				
	}
}

function Xaxu_UpdateFormInputExtended(input_id, default_text, mode)
{
	var input = document.getElementById(input_id);
	
	if (mode == "Focus")
	{
		if (input.value == default_text)
		{			
			input.value = "";
		}
	}
	else
	{		
		if (input.value.length <= 0)
		{			
			input.value = default_text;
		}		
	}
}

function Xaxu_ReplaceQueryString(url, parameter, value) 
{
    var re = new RegExp("([?|&])" + parameter + "=.*?(&|$)","i");
	
    if (url.match(re))
        return url.replace(re,'$1' + parameter + "=" + value + '$2');
    else if (url.indexOf("?") == -1)
        return url + '?' + parameter + "=" + value;
    else
        return url + '&' + parameter + "=" + value;
}

function Xaxu_URLEncode(clearString) 
{
	var output = '';
	var x = 0;
	clearString = clearString.toString();
	var regex = /(^[a-zA-Z0-9_.]*)/;
	
	while (x < clearString.length) 
	{
    	var match = regex.exec(clearString.substr(x));
    	if (match != null && match.length > 1 && match[1] != '') 
		{
    		output += match[1];
		    x += match[1].length;
		} 
		else 
		{
      		if (clearString[x] == ' ')
	        output += '+';
			else 
			{
				var charCode = clearString.charCodeAt(x);
		        var hexVal = charCode.toString(16);
        		output += '%' + ( hexVal.length < 2 ? '0' : '' ) + hexVal.toUpperCase();
      		}
			x++;
		}
	}
	return output;
}

function Xaxu_URLDecode(encodedString) 
{
	var output = encodedString;
	var binVal, thisString;
	var myregexp = /(%[^%]{2})/;
	
	while ((match = myregexp.exec(output)) != null && match.length > 1 && match[1] != '') 
	{
		binVal = parseInt(match[1].substr(1),16);
		thisString = String.fromCharCode(binVal);
		output = output.replace(match[1], thisString);
	}
	return output;
}

function GoToURL() { //v3.0
  var i, args=GoToURL.arguments; document.returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function PreloadImages() 
{ 
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=PreloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function RestoreImage() 
{ 
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function FindObject(n, d) 
{ 
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=FindObject(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function SwapImage()
{ 
	var i,j=0,x,a=SwapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=FindObject(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

/*-------------------------------------------------------------------------------------------------------------------------------------------*/