function tip_it()
{
	if($('ToolTip') === null)
	{	$$('body')[0].insert({bottom: new Element('div', { 'id': 'ToolTip'}).setStyle({position:'absolute'})});	}
	
	if(tip_it.arguments.length > 0 && $('ToolTip') != null)
	{	ContentInfo = ''+
			'<table border="0" cellspacing="0" cellpadding="1" class="tooltiptable" '+((tip_it.arguments.length>2) ? ' width="'+tip_it.arguments[2]+'" ' : '')+'>'+
				((tip_it.arguments.length > 1 && tip_it.arguments[1] != "") ? '<tr><td width="100%" class="tooltiptitle">'+tip_it.arguments[1]+'</td></tr>' : '')+
				'<tr><td width="100%" class="tooltipcontent">'+Base64.decode(tip_it.arguments[0])+'</td></tr>'+
			'</table>';
		$('ToolTip').update(ContentInfo).show();
	}
	else if($('ToolTip') != null)
	{	$('ToolTip').update().hide();	}
}

$(document).observe('mousemove', function (e)
{	if($('ToolTip') != null && $('ToolTip').empty() != true)
	{	
		var ttheight	=	$('ToolTip').getHeight();
		var ttwidth		=	$('ToolTip').getWidth();
		var posw		=	(Event.pointerX(e) + 20);
		var posh		=	(Event.pointerY(e));
		var newleftmax	=	posw+ttwidth;;
		var newtopmax	=	posh+ttheight;
		var mydoc		=	document.viewport.getDimensions();
		var mydocscroll	=	document.viewport.getScrollOffsets();
		var mydocmaxh	=	mydoc.height+mydocscroll.top-5;
		var mydocmaxw	=	mydoc.width+mydocscroll.left-5;
		var newh		=	posh;
		var neww		=	posw;
		
		if(newtopmax > mydocmaxh)
		{
			if((newtopmax-ttheight) < mydocmaxh && (posh-ttheight) > mydocscroll.top)
			{
				newh	=	newh-ttheight;
			}
			else
			{
				newh	=	mydocscroll.top+5;
			}
		}
		if((newleftmax+20) > mydocmaxw)
		{
			neww	=	neww-(ttwidth+20+20);
		}
		else
		{
			//neww	=	neww+20;
		}
		$('ToolTip').setStyle({left : neww+'px',top : newh+'px'});
		if($('ToolTip').visible())
		{
			var pause;
		}
	}
});


/**
 * Funktion zum base64_encoding eines Strings
 *
 */
var Base64 = {

	// private property
	_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
	// public method for encoding
	encode : function (input) {
		var output = "";
		var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
		var i = 0;
		input = Base64._utf8_encode(input);
		while (i < input.length) {

			chr1 = input.charCodeAt(i++);
			chr2 = input.charCodeAt(i++);
			chr3 = input.charCodeAt(i++);

			enc1 = chr1 >> 2;
			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
			enc4 = chr3 & 63;

			if (isNaN(chr2)) {
				enc3 = enc4 = 64;
			} else if (isNaN(chr3)) {
				enc4 = 64;
			}

			output = output +
			this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
			this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);

		}

		return output;
	},

	// public method for decoding
	decode : function (input) {
		var output = "";
		var chr1, chr2, chr3;
		var enc1, enc2, enc3, enc4;
		var i = 0;

		input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

		while (i < input.length) {

			enc1 = this._keyStr.indexOf(input.charAt(i++));
			enc2 = this._keyStr.indexOf(input.charAt(i++));
			enc3 = this._keyStr.indexOf(input.charAt(i++));
			enc4 = this._keyStr.indexOf(input.charAt(i++));

			chr1 = (enc1 << 2) | (enc2 >> 4);
			chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
			chr3 = ((enc3 & 3) << 6) | enc4;

			output = output + String.fromCharCode(chr1);

			if (enc3 != 64) {
				output = output + String.fromCharCode(chr2);
			}
			if (enc4 != 64) {
				output = output + String.fromCharCode(chr3);
			}

		}

		output = Base64._utf8_decode(output);

		return output;

	},

	// private method for UTF-8 encoding
	_utf8_encode : function (string) {
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";
		for (var n = 0; n < string.length; n++) {
			var c = string.charCodeAt(n);
			if (c < 128) {
				utftext += String.fromCharCode(c);
			}
			else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}
		}

		return utftext;
	},

	// private method for UTF-8 decoding
	_utf8_decode : function (utftext) {
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;

		while ( i < utftext.length ) {

			c = utftext.charCodeAt(i);

			if (c < 128) {
				string += String.fromCharCode(c);
				i++;
			}
			else if((c > 191) && (c < 224)) {
				c2 = utftext.charCodeAt(i+1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			}
			else {
				c2 = utftext.charCodeAt(i+1);
				c3 = utftext.charCodeAt(i+2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}
		}
		return string;
	}
}

/*function tip_it()
{
	if($('ToolTip') === null)
	{	$$('body')[0].insert({bottom: new Element('div', { 'id': 'ToolTip'}).setStyle({position:'absolute'})});	}
	
	if(tip_it.arguments.length > 0 && $('ToolTip') != null)
	{	ContentInfo = ''+
			'<table border="0" cellspacing="0" cellpadding="1" class="tooltiptable" '+((tip_it.arguments.length>2) ? ' width="'+tip_it.arguments[2]+'" ' : '')+'>'+
				((tip_it.arguments.length > 1 && tip_it.arguments[1] != "") ? '<tr><td width="100%" class="tooltiptitle">'+tip_it.arguments[1]+'</td></tr>' : '')+
				'<tr><td width="100%" class="tooltipcontent">'+Base64.decode(tip_it.arguments[0])+'</td></tr>'+
			'</table>';
		$('ToolTip').update(ContentInfo).show();
	}
	else if($('ToolTip') != null)
	{	$('ToolTip').update().hide();	}
}

$(document).observe('mousemove', function (e)
{	if($('ToolTip') != null && $('ToolTip').empty() != true)
	{	
		var ttheight	=	$('ToolTip').getHeight();
		var ttwidth		=	$('ToolTip').getWidth();
		var posw		=	(Event.pointerX(e) + 20);
		var posh		=	(Event.pointerY(e));
		var newleftmax	=	posw+ttwidth;;
		var newtopmax	=	posh+ttheight;
		var mydoc		=	document.viewport.getDimensions();
		var mydocscroll	=	document.viewport.getScrollOffsets();
		var mydocmaxh	=	mydoc.height+mydocscroll.top-5;
		var mydocmaxw	=	mydoc.width+mydocscroll.left-5;
		var newh		=	posh;
		var neww		=	posw;
		
		if(newtopmax > mydocmaxh)
		{
			if((newtopmax-ttheight) < mydocmaxh && (posh-ttheight) > mydocscroll.top)
			{
				newh	=	newh-ttheight;
			}
			else
			{
				newh	=	mydocscroll.top+5;
			}
		}
		if((newleftmax+20) > mydocmaxw)
		{
			neww	=	neww-(ttwidth+20+20);
		}
		else
		{
			// neww = neww+20;
		}
		$('ToolTip').setStyle({left : neww+'px',top : newh+'px'});
		if($('ToolTip').visible())
		{
			var pause;
		}
	}
});*/

/**
*
*  Base64 encode / decode
*  http://www.webtoolkit.info/
*
**/
/*var Base64 = {
	// private property
	_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
 
	// public method for encoding
	encode : function (input) {
		var output = "";
		var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = Base64._utf8_encode(input);
 
		while (i < input.length) {
 
			chr1 = input.charCodeAt(i++);
			chr2 = input.charCodeAt(i++);
			chr3 = input.charCodeAt(i++);
 
			enc1 = chr1 >> 2;
			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
			enc4 = chr3 & 63;
 
			if (isNaN(chr2)) {
				enc3 = enc4 = 64;
			} else if (isNaN(chr3)) {
				enc4 = 64;
			}
 
			output = output +
			this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
			this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
 
		}
 
		return output;
	},
 
	// public method for decoding
	decode : function (input) {
		var output = "";
		var chr1, chr2, chr3;
		var enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
 
		while (i < input.length) {
 
			enc1 = this._keyStr.indexOf(input.charAt(i++));
			enc2 = this._keyStr.indexOf(input.charAt(i++));
			enc3 = this._keyStr.indexOf(input.charAt(i++));
			enc4 = this._keyStr.indexOf(input.charAt(i++));
 
			chr1 = (enc1 << 2) | (enc2 >> 4);
			chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
			chr3 = ((enc3 & 3) << 6) | enc4;
 
			output = output + String.fromCharCode(chr1);
 
			if (enc3 != 64) {
				output = output + String.fromCharCode(chr2);
			}
			if (enc4 != 64) {
				output = output + String.fromCharCode(chr3);
			}
 
		}
 
		output = Base64._utf8_decode(output);
 
		return output;
 
	},
 
	// private method for UTF-8 encoding
	_utf8_encode : function (string) {
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";
 
		for (var n = 0; n < string.length; n++) {
 
			var c = string.charCodeAt(n);
 
			if (c < 128) {
				utftext += String.fromCharCode(c);
			}
			else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}
 
		}
 
		return utftext;
	},
 
	// private method for UTF-8 decoding
	_utf8_decode : function (utftext) {
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;
 
		while ( i < utftext.length ) {
 
			c = utftext.charCodeAt(i);
 
			if (c < 128) {
				string += String.fromCharCode(c);
				i++;
			}
			else if((c > 191) && (c < 224)) {
				c2 = utftext.charCodeAt(i+1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			}
			else {
				c2 = utftext.charCodeAt(i+1);
				c3 = utftext.charCodeAt(i+2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}
 
		}
 
		return string;
	}
 
}*/