var xmlHttp

if (window.attachEvent) window.attachEvent("onload", sfHover);


function init(page) {
	
	switch(page) {
		case "memorabiliaFootball":
		page = "memorabilia";
		GetCatalogue("football","start");
		break;
		
		case "memorabiliaMotorSport":
		page = "memorabilia";
		GetCatalogue("motor-sport","start");
		break;
		
		case "memorabiliaBoxing":
		page = "memorabilia";
		GetCatalogue("boxing","start");
		break;		
		
		case "memorabiliaVarious":
		page = "memorabilia";
		GetCatalogue("various","start");
		break;
		
		case "memorabiliaCricket":
		page = "memorabilia";
		GetCatalogue("cricket","start");
		break;
		
		default:
		page = page;
		break;
	}
	
	WriteFlash(page);
}

function sfHover()  {

	var sfEls = document.getElementById("menu").getElementsByTagName("li");
	
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
			this.style.zIndex=200;			
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	
}

function WriteFlash(page) {
	
	var header = new SWFObject("http://www.memorabiliadirect.com/flash/pageHeader.swf", "header", "938", "200", "6");
	header.addVariable("theme", page);
	header.addParam("wmode", "transparent");
	header.write("pageHeader");
	
}

function openWin(url)
{
	window.open (url,'','height=500,width=700,status=yes,toolbar=no,menubar=no,location=no,scrollbars=yes');
}

function check_flash(reqVerStr,msg){
  with(navigator){
    var isIE  = (appVersion.indexOf("MSIE") != -1 && userAgent.indexOf("Opera") == -1);
    var isWin = (appVersion.toLowerCase().indexOf("win") != -1);
    if (!isIE || !isWin){  
      var flashVer = -1;
      if (plugins && plugins.length > 0){
        var desc = plugins["Shockwave Flash"] ? plugins["Shockwave Flash"].description : "";
        desc = plugins["Shockwave Flash 2.0"] ? plugins["Shockwave Flash 2.0"].description : desc;
        if (desc == "") flashVer = -1;
        else{
          var descArr = desc.split(" ");
          var tempArrMajor = descArr[2].split(".");
          var verMajor = tempArrMajor[0];
          var tempArrMinor = (descArr[3] != "") ? descArr[3].split("r") : descArr[4].split("r");
          var verMinor = (tempArrMinor[1] > 0) ? tempArrMinor[1] : 0;
          flashVer =  parseFloat(verMajor + "." + verMinor);
        }
      }
      // WebTV has Flash Player 4 or lower -- too low for video
      else if (userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 4.0;

      var verArr = reqVerStr.split(",");
      var reqVer = parseFloat(verArr[0] + "." + verArr[2]);
  
      if (flashVer < reqVer){
        if (confirm(msg))
          window.location = "http://www.macromedia.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
      }
    }
  } 
}
//
function scrollMemorabilia() {
	
	var counter = 4;
	var eff = 'appear';
    var dur = 3;
    var inter = 6;

    //show first (last numerically) picture as page loads
    Effect.toggle('mrotate' + counter, eff, { duration: 0 });

    var count = counter - 1;
    var tohide = counter;

    setInterval(function() {
						 
			//fades out last picture - fades in next
        	Effect.toggle('mrotate' + tohide, eff, { duration: dur });
        	Effect.toggle('mrotate' + count, eff, { duration: dur });

			tohide = count;
        	count = (count == 1)? counter : count - 1;
    	}, inter * 1000);
	
}
//
function scrollEvents() {
	
	var counter = 2;
	var eff = 'appear';
    var dur = 3;
    var inter = 6;

    //show first (last numerically) picture as page loads
    Effect.toggle('erotate' + counter, eff, { duration: 0 });

    var count = counter - 1;
    var tohide = counter;

    setInterval(function() {
						 
			//fades out last picture - fades in next
        	Effect.toggle('erotate' + tohide, eff, { duration: dur });
        	Effect.toggle('erotate' + count, eff, { duration: dur });

			tohide = count;
        	count = (count == 1)? counter : count - 1;
    	}, inter * 1000);
	
}