var recall;

function contact_button(c_button, recall)											// init contact button
{
	vers = navigator.appVersion.substring(22,25);							// set browser version as substring (e.g. 5.5)
	var backstring="";														// set empty backstring
	if(vers < 5.5)															// check browserversion < 5.5
	{
		backstring = "Zurücksetzen";
	}
	else
	{
		backstring = "Zurücksetzen";
	}

	switch (c_button)														// fill contact button with description text
	{
		case "D":			document.all.submit.value = "Absenden"; 		// check language = german
							document.all.reset.value = backstring; 
							break;
		default:			document.all.submit.value = "Submit"; 
							document.all.reset.value = "Reset"; 
							break;
	}
	if (recall == "call_start")
	{
		start();
	}
	else
	{}
}