/*
	responseCode = response.status
*/
function getResponseCode(responseCode) {
	switch (responseCode) {
		case 400: return 'bad request';
		case 401: return 'unauthorized';
		case 403: return 'forbidden';
		case 404: return 'not found';
		case 405: return 'method not allowed';
		case 406: return 'not acceptable';
		case 407: return 'proxy authentication required';
		case 408: return 'request timeout';
		case 409: return 'conflict';
		case 500: return 'internal server error';
		case 501: return 'not implemented';
		case 502: return 'bad gateway';
		case 503: return 'service unavailable';
		case 504: return 'gateway timeout';
		case 505: return 'http version not suported';
	}
}

/*
*/
function isNumeric(sText) {
 	var ValidChars = "0123456789";
 	var IsNumber=true;
 	var Char;

 	for (i = 0; i < sText.length && IsNumber == true; i++) { 
 		Char = sText.charAt(i); 
  	if (ValidChars.indexOf(Char) == -1) 
  		return false;
 	}
 	return true;
}

/*
********************************************************************************
*/
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_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 MM_swapImgRestore() { //v3.0
  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 MM_findObj(n, d) { //v4.01
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}