function ChangeLanguage(strOLDLang,strNewLang) {
/*---------------------------------
Devloper Name: Mohammed A. Sbeeh.
Date: 26 February 2006
Description: Change Site Language.
-----------------------------------*/

var strGOTOURL="";
var strCurrentLang="";
strGOTOURL=window.location.href;
strGOTOURL=strGOTOURL.toLowerCase();
/*-------------------------------------
Check if the page is aspx or html
----------------------------------------*/

if (strGOTOURL.lastIndexOf(".html")== -1)/*--- ASPX Page ---*/
{

if (strGOTOURL.lastIndexOf("lang")== -1)
{
window.location="/data/HTMLWebsite/index_" + strNewLang + ".html";
}
else
{
window.location=strGOTOURL.replace('lang=' + strOLDLang ,'lang=' + strNewLang)

}

}
else
{
/* html page */
window.location=strGOTOURL.replace(strOLDLang + '.html',strNewLang + '.html');
} /* if (strGOTOURL.lastIndexOf(".html")== -1) */ 
} /* ChangeLanguage(strOLDLang,strNewLang) */