function swap(){
back=new Array;
var loops=swap.arguments.length/2;

var start=0;

	for (var i=1; i<=loops; i++){
	


		back[i]=swap.arguments[start];
		
		
		
document[swap.arguments[start]].src=eval(swap.arguments[start+1]+".src");
		start=start+2;
	}
}

function restore(){

  	for (var i=1; i<back.length; i++)

	document[back[i]].src=eval(back[i]+".src");

	}


var timerID = setTimeout("",0);
defaultStatus="";

function Status(text)
{
	clearTimeout(timerID);
	defaultStatus=text;
	timerID=setTimeout("defaultStatus=''",3000);
}

function MM_controlSound(sndAction,_sndObj) { //v2.0
  var sndObj = eval( _sndObj );
  if (sndObj != null) {
    if (sndAction=='stop') {
      sndObj.stop();
    } else {
      if (navigator.appName == 'Netscape' ) {
         sndObj.play();
      } else {
         if (document.MM_WMP_DETECTED == null) {
            document.MM_WMP_DETECTED = false;
            var i;
            for( i in sndObj )
               if ( i == "ActiveMovie" ) {
                  document.MM_WMP_DETECTED = true;
                  break; }
         }
         if (document.MM_WMP_DETECTED)
            sndObj.play();
         else if ( sndObj.FileName )
            sndObj.run();
}}}}

function MM_displayStatusMsg(msgStr) { //v2.0
  status=msgStr;
  document.MM_returnValue = true;
}

function validateform(){

		if (!validatefield(document.customer.Name,"Name"))
			return false;
		

		if (!validatefield(document.customer.email,"E-Mail"))
			return false;
		

		if (!validatefield(document.customer.phone,"Telephone"))
			return false;
		

		document.cookie=document.customer.Name.value;

		return true;
}

function validatefield(fieldname,message){
	if (fieldname.value.length<1){
		alert(message+" field cannot be left blank!");
		return false;
	}

return true
}

function preloadimages() {
 	if (document.images) {
		var img = preloadimages.arguments;
			if (document.preloadarray==null) document.preloadarray = new Array();
		var i = document.preloadarray.length;

    		with (document) for (var j=0; j<img.length; j++) {
			preloadarray[i] = new Image;
			preloadarray[i++].src = img[j];
		}
	 }
}

function readcookie(){
	//cookie=document.cookie;
	//var split=cookie.split("=");
	//cName=split[1];
cName=document.cookie
}