<!--
 function ismail(mail)
      {
        return(new RegExp(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/).test(mail));
      }
//-----------------------------------------	  
	function strReplace(doStr,findText,replaceText)
    {
      var str=new String(doStr);
      while(str.indexOf(findText)!=-1)
    {
      str=str.replace(findText,replaceText);
    }
     return str;
    }
//-----------------------------------------------
function isnotintnum(cnum)
{
return(new RegExp(/^(-|\+)?\d+$/).test(cnum));
}
//-->