function displayDate()
{	
	var dt=new Date();	
	var date=dt.toLocaleString() ; 
	document.write("<font ccolor='#333333' size='2'>"+date.substring(0,date.lastIndexOf(dt.getFullYear())+4)+"</font>");
	

} 
function getPastDeals()
{
    var dt=new Date();	
//	dt=dt-1;
	var date=(dt.getDate()-1)+"_"+(dt.getMonth()+1)+"_"+dt.getYear() ; 	
    document.write(" <A href='index_"+date+".html'>PAST DEALS</A>");
}
function getPastdates(month_name)
{
    var dt=new Date();	
//	dt=dt-1;
	var date=(dt.getDate()-1)+"_"+(dt.getMonth()+1)+"_"+dt.getYear() ; 	
    document.write(" <A href='index_"+date+".html'>PAST DEALS</A>");
}	
function getdate(dt)
{	
			if(dt.length<=9) return;
				dt=dt.split('-');
				var yea = dt[0];
				var mon = dt[1];
				//mon++;
				var dat = dt[2];
	              if(mon==01)
					mon= 'Jan';
				  else
				if(mon==02)
					mon= 'Feb';
				  else
				if(mon==03)
					mon=  'Mar';
				  else
				if(mon==04)
					mon= 'Apr';
				  else
				if(mon==05)
					mon=  'May';
				  else
				if(mon==06)
					mon=  'Jun';
				else
				if(mon==07)
					mon=  'Jul';
				else
				if(mon==08)
					mon=  'Aug';
				else
				if(mon==09)
					mon=  'Sep';
				document.write(dat+'-'+mon+'-'+yea);	 
}

function isValidEmail(email, required) {
	
    if (required==undefined) {   // if not specified, assume it's required
        required=true;
    }
    if (email==null) {
        if (required) {
            return false;
        }
        return true;
    }
    if (email.length==0) {  
        if (required) {
            return false;
        }
        return true;
    }
    if (! allValidChars(email)) {  // check to make sure all characters are valid
        return false;
    }
    if (email.indexOf("@") < 1) { //  must contain @, and it must not be the first character
        return false;
    } else if (email.lastIndexOf(".") <= email.indexOf("@")) {  // last dot must be after the @
        return false;
    } else if (email.indexOf("@") == email.length) {  // @ must not be the last character
        return false;
    } else if (email.indexOf("..") >=0) { // two periods in a row is not valid
	return false;
    } else if (email.indexOf(".") == email.length) {  // . must not be the last character
	return false;
    }
    return true;
}

function allValidChars(email) {
  var parsed = true;
  var validchars = "abcdefghijklmnopqrstuvwxyz0123456789@.-_";
  for (var i=0; i < email.length; i++) {
    var letter = email.charAt(i).toLowerCase();
    if (validchars.indexOf(letter) != -1)
      continue;
    parsed = false;
    break;
  }
  return parsed;
}