function encode64(inp){
    var key="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
    var chr1,chr2,chr3,enc3,enc4,i=0,out="";
    while(i<inp.length){
        chr1=inp.charCodeAt(i++);if(chr1>127) chr1=88;
        chr2=inp.charCodeAt(i++);if(chr2>127) chr2=88;
        chr3=inp.charCodeAt(i++);if(chr3>127) chr3=88;
        if(isNaN(chr3)) {enc4=64;chr3=0;} else enc4=chr3&63
        if(isNaN(chr2)) {enc3=64;chr2=0;} else enc3=((chr2<<2)|(chr3>>6))&63 
        out+=key.charAt((chr1>>2)&63)+key.charAt(((chr1<<4)|(chr2>>4))&63)+key.charAt(enc3)+key.charAt(enc4);
    }
    return encodeURIComponent(out);
}

         

 function getPswdChk() { 
  var pswdTXT = document.getElementById('pswd').value;
	var mydiv = document.getElementById('pswdChkgrafik');
  
  pswdTXT = pswdTXT.replace(/\s/g, "");
  document.getElementById('pswd').value = pswdTXT;
  if (pswdTXT == "") return;
  
  var addurlpswd = encodeURIComponent("Ajax_Controller.php?do=psdwCheck&pswd="+pswdTXT);
  dojo.byId('pswdChk').innerHTML ="";
  
	 dojo.xhrGet({ url: "ajax_proxy.php?urlx="+ addurlpswd+"", 
	             preventCache: "true",
	             load: function(response, ioArgs){ 
							      
							 			 //var s = response.split("[[]]");
										 var w = response.split("<br>");
							       if(w[0] != 0){
										   dojo.byId('pswdChk').innerHTML = String(w[0]) + " %";
										 }
										 mydiv.style.width = String(w[0]) + "px";
										 
	            return response; 
	 }, 
	 error: function(response, ioArgs){ dojo.byId('pswdChk').innerHTML = "" }, handleAs: "text" }); 
 }  
 
 
 function getPswd() { 
  dojo.xhrGet({ url: "/ajax_proxy.php?urlx=Ajax_Controller.php?do=setPSWD", 
	             preventCache: "true",
	             load: function(response, ioArgs){ 
							       dojo.byId('pswd').value = response; 
										 getPswdChk();
										 
	            return response; 
	 }, 
	 error: function(response, ioArgs){ dojo.byId('pswd').value = "An error occurred, with response: " + response; return response; } }); 
 }