// Preload images script
// By Website Abstraction (http://wsabstract.com)
//
// Pfad und Name der Images im Array bilderliste in Anfuehrungszeichen eintragen.
// Liste nach Bedarf erweitern.

function preloadimages()
{
	myimages=new Array();
	bilderliste = new Array(
		"img/navigation/on/aktuell.gif",
		"img/navigation/on/archiv.gif",
		"img/navigation/on/bild_ton.gif",
		"img/navigation/on/bilder.gif",
		"img/navigation/on/biografie.gif",
		"img/navigation/on/bonustrack.gif",
		"img/navigation/on/buehne.gif",	
		"img/navigation/on/cd.gif",
		"img/navigation/on/fragen_antworten.gif",
		"img/navigation/on/guterdinge.gif",
		"img/navigation/on/kaufen.gif",
		"img/navigation/on/kontakt.gif",
		"img/navigation/on/links.gif",
		"img/navigation/on/management_booking.gif",
		"img/navigation/on/musik.gif",
		"img/navigation/on/news.gif",
		"img/navigation/on/videos.gif",
		"img/navigation/on/veranstalter.gif",
		"img/navigation/on/presseinfos.gif",
		"img/navigation/on/personal.gif",
		"img/navigation/off/aktuell.gif",
		"img/navigation/off/archiv.gif",
		"img/navigation/off/bild_ton.gif",
		"img/navigation/off/bilder.gif",
		"img/navigation/off/biografie.gif",
		"img/navigation/off/bonustrack.gif",
		"img/navigation/off/buehne.gif",
		"img/navigation/off/cd.gif",
		"img/navigation/off/fragen_antworten.gif",
		"img/navigation/off/guterdinge.gif",	
		"img/navigation/off/kaufen.gif",
		"img/navigation/off/kontakt.gif",
		"img/navigation/off/links.gif",
		"img/navigation/off/management_booking.gif",
		"img/navigation/off/musik.gif",
		"img/navigation/off/news.gif",
		"img/navigation/off/personal.gif",
		"img/navigation/off/presseinfos.gif",
		"img/navigation/off/veranstalter.gif",
		"img/navigation/off/videos.gif"
	);

	for (i=0;i<bilderliste.length;i++)
	{
		myimages[i]=new Image()
		myimages[i].src=bilderliste[i]
	}
}




// PlayerOpen
// - abspielen von mp3, mpg, etc.
// - Parameter
// 		soundfiledesc: Titel fuer die Anzeige
// 		soundfilepath: URL des abzuspielenden Files
//		width: Breite (nur bei Videos) 
//		hight: Hoehe (nur bei Videos) 

function PlayerOpen(soundfiledesc,soundfilepath, width, height) {   winPadding = 140;//for the header and caption   if (!width){      winWidth=440;      width   =300;   }   else{   winWidth   = 140  + Number(width);   }   if(!height){      winHeight=160;      height = 42;   }   else{      winHeight   = 140  + Number(height);
	  height = 42 + Number(height);                                 }	PlayWin = window.open('','Player','width=' + winWidth + ',height=' + winHeight + ',top=0,left=0,resizable=0,scrollbars=0,titlebar=0,toolbar=0,menubar=0,status=0,directories=0');    PlayWin.focus();    PlayWin.document.write("<html><head><title>" + soundfiledesc + "</title>");	PlayWin.document.write("<link rel='stylesheet' type='text/css' href='css/layout_3col_fixed.css' /></head>");	PlayWin.document.write("<body class='player'>");    PlayWin.document.write("<h1>" + soundfiledesc + "</h1>");    PlayWin.document.write("<object width='" + width + "' height='" + height + "' >");    PlayWin.document.write("<param name='SRC' value='" +  soundfilepath + "'>");    PlayWin.document.write("<param name='AUTOPLAY' VALUE='true'>");    PlayWin.document.write("<param name='CONTROLLER' VALUE='true'>");    PlayWin.document.write("<embed src ='" + soundfilepath + "' autostart='true' loop='false' width='" + width + "' height='" + height + "' controller='true' >");    PlayWin.document.write("</embed></object>");    PlayWin.document.write("</body></html>");    PlayWin.document.close(); // "Finalizes" new window}
	

// SetAddress
// - aufsetzen von gueltigen Email-Adressen
// - Parameter
// 		id: Element ID
// 		name@host.suffix 

function SetAddress(id, name, host, suffix) {

 	document.getElementById(id).href = "mailto:" + name + "@" + host + "." + suffix;
 	document.getElementById(id).click();
}




// emailCheckSetAddress
// - Email-Adressen pruefen
// - Parameter
// 		emailStr: Adresse

function emailCheck (emailStr)
{
	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+'
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

	var matchArray=emailStr.match(emailPat)
	if (matchArray==null) {
		alert("Die Email Adresse scheint falsch zu sein")
		return false
	}
	var user=matchArray[1]
	var domain=matchArray[2]

	if (user.match(userPat)==null) {
		 alert("Der Ben&uuml;tzername schein ung&uuml;ltig zu sein.")
		 return false
	}

	var IPArray=domain.match(ipDomainPat)
	if (IPArray!=null) {
		 // this is an IP address
		  for (var i=1;i<=4;i++) {
			 if (IPArray[i]>255) {
				  alert("Die IP Adresse ist ung&uuml;ltig.")
			return false
			 }
		 }
		 return true
	}

	var domainArray=domain.match(domainPat)
	if (domainArray==null) {
		alert("Der Domainname scheint ung&uuml;ltig zu sein.")
		 return false
	}

	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if (domArr[domArr.length-1].length<2 || 
		 domArr[domArr.length-1].length>4) {
		alert("Die Adresse muss mit einem zwei- bis vierbuchstabigen Code enden.")
		return false
	}

	if (len<2) {
		var errStr="Der Hostname fehlt"
		alert(errStr)
		return false
	}

	return true;
}



