/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: Justas | http://www.webtoolkit.info/ éáőúűöüóŐÚŰÉÁÖÜÓ*/
var Url = {

 	// public method for URL encoding
 	encode : function (string) {
 		 return escape(this._utf8_encode(string));
 	},

 	// public method for URL decoding
	 decode : function (string) {
 	 	return this._utf8_decode(unescape(string));
 	},

 	// 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 parseScript(_source) {
		var source = _source;
		var scripts = new Array();
		
		// Strip out tags
		while(source.indexOf("<script") > -1 || source.indexOf("</script") > -1) {
			var s = source.indexOf("<script");
			var s_e = source.indexOf(">", s);
			var e = source.indexOf("</script", s);
			var e_e = source.indexOf(">", e);
			
			// Add to scripts array
			scripts.push(source.substring(s_e+1, e));
			// Strip from source
			source = source.substring(0, s) + source.substring(e_e+1);
		}
		
		// Loop through every script collected and eval it
		for(var i=0; i<scripts.length; i++) {
			try {
				eval(scripts[i]);
			}
			catch(ex) {
				// do what you want here when a script fails
			}
		}
		
		// Return the cleaned source
		return source;
	}

function changeDivContent(strURL,id_) {
    var xmlHttpReq = false;
    var self = this;
    // Mozilla/Safari
    if (window.XMLHttpRequest) {
        self.xmlHttpReq = new XMLHttpRequest();
    }
    // IE
    else if (window.ActiveXObject) {
        self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
    }
    self.xmlHttpReq.open('POST', strURL, true);
    self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    self.xmlHttpReq.onreadystatechange = function() {
        if (self.xmlHttpReq.readyState == 4) {
          var p = "";
          p = parseScript(self.xmlHttpReq.responseText);
          //alert(id_+':::'+p);
          document.getElementById(id_).innerHTML = p;
        }
    }
    self.xmlHttpReq.send('');
}

function changeDivContent2(strURL,id_) {
    var xmlHttpReq2 = false;
    var self = this;
    // Mozilla/Safari
    if (window.XMLHttpRequest) {
        self.xmlHttpReq2 = new XMLHttpRequest();
    }
    // IE
    else if (window.ActiveXObject) {
        self.xmlHttpReq2 = new ActiveXObject("Microsoft.XMLHTTP");
    }
    self.xmlHttpReq2.open('POST', strURL, true);
    self.xmlHttpReq2.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    self.xmlHttpReq2.onreadystatechange = function() {
        if (self.xmlHttpReq2.readyState == 4) {
          document.getElementById(id_).innerHTML = parseScript(self.xmlHttpReq2.responseText);
        }
    }
    self.xmlHttpReq2.send('');
}

function changeDivContent3(strURL,id_) {
    var xmlHttpReq3 = false;
    var self = this;
    // Mozilla/Safari
    if (window.XMLHttpRequest) {
        self.xmlHttpReq3 = new XMLHttpRequest();
    }
    // IE
    else if (window.ActiveXObject) {
        self.xmlHttpReq3 = new ActiveXObject("Microsoft.XMLHTTP");
    }
    self.xmlHttpReq3.open('GET', strURL, true);
    self.xmlHttpReq3.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    self.xmlHttpReq3.onreadystatechange = function() {
        if (self.xmlHttpReq3.readyState == 4) {
          document.getElementById(id_).innerHTML = parseScript(self.xmlHttpReq3.responseText);
        }
    }
    self.xmlHttpReq3.send('HEAD',strURL);
}