function chat(what)
{
	
	switch (what)
	{
		case 'gay':
			tchatWin = window.open("http://www.cybermen.com");
		break;

		case 'fr':
			tchatWin = window.open('http://fr.tchat.habibti.com','cat','toolbar=no,location=no,status=yes,directories=no,menubar=no,scrollbars=no,resizable=yes,width=770,height=570');
		break;
		
		case 'ar':
			tchatWin = window.open('http://ar.tchat.habibti.com','cat','toolbar=no,location=no,status=yes,directories=no,menubar=no,scrollbars=no,resizable=yes,width=770,height=570');
		break;

		default:
			//tchatWin = window.open('http://tchat.habibti.com?culture=en-GB','cat','toolbar=no,location=no,status=no,directories=no,menubar=no,scrollbars=auto,resizable=no,width=720,height=518,top=20,left=40');
			// Modif PJC le 20/11/2006
			//tchatWin = window.open('http://tchat.habibti.com?culture=en-GB','cat','toolbar=no,location=no,status=no,directories=no,menubar=no,scrollbars=auto,resizable=no,width=720,height=518,top=20,left=40');
			tchatWin = window.open('http://en.tchat.habibti.com','cat','toolbar=no,location=no,status=no,directories=no,menubar=no,scrollbars=auto,resizable=no,width=720,height=518,top=20,left=40');
	}
	
	if (tchatWin != null)
		tchatWin.focus();
}