var req;
var object;

function processReqChangeCal(){
  if(req.readyState == 4){
    if(req.status == 200){
      d = req.responseXML.getElementsByTagName('data')[0].firstChild.data + req.responseXML.getElementsByTagName('data')[1].firstChild.data;
	  document.getElementById(object).innerHTML = d;
    } else {
        document.getElementById(object).innerHTML = "Проблема с получением XML:" + req.statusText;
    }
  } else {
  	document.getElementById(object).innerHTML = '<br><center><font size="2" color="#FF8000">Loading...</center><br><br><br>';
  }
}

function loadXMLDocCal(url, obj){
  object = obj;
  if(window.XMLHttpRequest){
    req = new XMLHttpRequest();
    req.onreadystatechange = processReqChangeCal;
    req.open("POST", url, true);
    req.send(null);
  } else if(window.ActiveXObject){
    req = new ActiveXObject("Microsoft.XMLHTTP");
    if(req){
      req.onreadystatechange = processReqChangeCal;
      req.open("POST", url, true);
      req.send();
    }
  }
}

function loadXMLDoc(url, obj){
  object = obj;
  if(window.XMLHttpRequest){
    req = new XMLHttpRequest();
    req.onreadystatechange = processReqChangeCal;
    req.open("POST", url, true);
    req.send(null);
  } else if(window.ActiveXObject){
    req = new ActiveXObject("Microsoft.XMLHTTP");
    if(req){
      req.onreadystatechange = processReqChangeCal;
      req.open("POST", url, true);
      req.send();
    }
  }
}

function fade(sElemId, sRule, bBackward){
if (!document.getElementById(sElemId)) return;
var aRuleList = sRule.split(/\s*,\s*/);
for (var j	= 0; j < aRuleList.length; j++)	{
sRule = aRuleList[j];
if (!fade.aRules[sRule]) continue;
var i=0;
if (!fade.aProc[sElemId]){fade.aProc[sElemId] = {};}
else if (fade.aProc[sElemId][sRule]){i = fade.aProc[sElemId][sRule].i; clearInterval(fade.aProc[sElemId][sRule].tId);}
if ((i==0 && bBackward) || (i==fade.aRules[sRule][3] && !bBackward)) continue;
fade.aProc[sElemId][sRule] = {'i':i, 'tId':setInterval('fade.run("'+sElemId+'","'+sRule+'")', fade.aRules[sRule][4]),'bBackward':Boolean(bBackward)};}}
fade.aProc = {};
fade.aRules = {};
fade.run = function(sElemId, sRule){
fade.aProc[sElemId][sRule].i += fade.aProc[sElemId][sRule].bBackward?-1:1;
var finishPercent = fade.aProc[sElemId][sRule].i/fade.aRules[sRule][3];
var startPercent = 1 - finishPercent;
var aRGBStart = fade.aRules[sRule][0];
var aRGBFinish = fade.aRules[sRule][1];
document.getElementById(sElemId).style[fade.aRules[sRule][2]] = 'rgb('+
Math.floor( aRGBStart['r'] * startPercent + aRGBFinish['r'] * finishPercent ) + ','+
Math.floor( aRGBStart['g'] * startPercent + aRGBFinish['g'] * finishPercent ) + ','+
Math.floor( aRGBStart['b'] * startPercent + aRGBFinish['b'] * finishPercent ) +')';
if ( fade.aProc[sElemId][sRule].i == fade.aRules[sRule][3] || fade.aProc[sElemId][sRule].i ==0) clearInterval(fade.aProc[sElemId][sRule].tId);}
fade.back = function (sElemId, sRule){fade(sElemId, sRule, true);};
fade.addRule = function (sRuleName, sFadeStartColor, sFadeFinishColor, sCSSProp, nMiddleColors, nDelay){fade.aRules[sRuleName] = [fade.splitRGB(sFadeStartColor), fade.splitRGB(sFadeFinishColor), fade.ccs2js(sCSSProp), nMiddleColors || 50, nDelay || 1];};
fade.splitRGB = function (color){var rgb = color.replace(/[# ]/g,"").replace(/^(.)(.)(.)$/,'$1$1$2$2$3$3').match(/.{2}/g); for (var i=0;  i<3; i++) rgb[i] = parseInt(rgb[i], 16); return {'r':rgb[0],'g':rgb[1],'b':rgb[2]};};
fade.ccs2js = function (prop){var i; while ((i=prop.indexOf("-"))!=-1) prop = prop.substr(0, i) + prop.substr(i+1,1).toUpperCase() + prop.substr(i+2); return prop;};