var PicWin = "undefined";
var VidWin = "undefined";

function ShowPic(Which, Orient) {
  if (PicWin == "undefined" || PicWin.closed == true) {
    if (Orient == 'preview') {
      PicWin = window.open(Which, "Pic_Win", "SCREENX=200,SCREENY=200,TOOLBAR=0,LOCATION=0,DIRECTORIES=0,STATUS=0,MENUBAR=0,SCROLLBARS=1,RESIZABLE=1,WIDTH=650,HEIGHT=650");
    }
    else {
    	if (Orient == 'info') {
      	PicWin = window.open(Which, "Pic_Win", "SCREENX=200,SCREENY=200,TOOLBAR=0,LOCATION=0,DIRECTORIES=0,STATUS=0,MENUBAR=0,SCROLLBARS=1,RESIZABLE=1,WIDTH=595,HEIGHT=550");
      }
      else {
      	PicWin = window.open(Which, "Pic_Win", "SCREENX=200,SCREENY=200,TOOLBAR=0,LOCATION=0,DIRECTORIES=0,STATUS=0,MENUBAR=0,SCROLLBARS=0,RESIZABLE=0,LOCATION=0,WIDTH=425,HEIGHT=375");
      }
    }
  }
  else {
    if (Orient == 'preview') {
      PicWin.resizeTo(650,650);
      }
    else {
    	if (Orient == 'info') {
      	PicWin.resizeTo(595,550);
    	}
      else {
      	PicWin.resizeTo(425,375);
    	}
    }
    PicWin.location.href=Which
    PicWin.focus();
  }
}

function ShowVid(Which, Orient) {
  if (VidWin == "undefined" || VidWin.closed == true) {
  	switch(Orient) {
  		case "video":
  			VidWin = window.open(Which, "Pic_Win", "SCREENX=150,SCREENY=150,TOOLBAR=0,LOCATION=0,DIRECTORIES=0,STATUS=0,MENUBAR=0,SCROLLBARS=0,RESIZABLE=1,WIDTH=435,HEIGHT=375");
  			break;
  		case "video2":
  			VidWin = window.open(Which, "Pic_Win", "SCREENX=150,SCREENY=150,TOOLBAR=0,LOCATION=0,DIRECTORIES=0,STATUS=0,MENUBAR=0,SCROLLBARS=0,RESIZABLE=1,WIDTH=510,HEIGHT=420");
  			break;
  		case "video3":
  			VidWin = window.open(Which, "Pic_Win", "SCREENX=150,SCREENY=150,TOOLBAR=0,LOCATION=0,DIRECTORIES=0,STATUS=0,MENUBAR=0,SCROLLBARS=1,RESIZABLE=1,WIDTH=425,HEIGHT=350");
  			break;
  		case "hd":
  			VidWin = window.open(Which, "Pic_Win", "SCREENX=150,SCREENY=150,TOOLBAR=0,LOCATION=0,DIRECTORIES=0,STATUS=0,MENUBAR=0,SCROLLBARS=0,RESIZABLE=1,WIDTH=873,HEIGHT=555");
  			break;
  		default:
  			VidWin = window.open(Which, "Pic_Win", "SCREENX=150,SCREENY=150,TOOLBAR=0,LOCATION=0,DIRECTORIES=0,STATUS=0,MENUBAR=0,SCROLLBARS=0,RESIZABLE=1,WIDTH=510,HEIGHT=420");
  			break;
  	}
  }
  else {
  	switch(Orient) {
  		case "video":
  			VidWin.resizeTo(435,375);
  			break;
  		case "video2":
  			VidWin.resizeTo(510,420);
  			break;
  		case "video3":
  			VidWin.resizeTo(425,350);
  			break;
  		case "hd":
  			VidWin.resizeTo(893,575);
  			break;
  		default:
  			VidWin.resizeTo(510,420);
  			break;
  	}
    VidWin.focus();
    VidWin.location.href=Which
  }
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function maximizeWin()
{
	window.moveTo(0, 0);
	window.resizeTo(screen.width, screen.height);
}

var siteWin = null;

function launchSiteWin(URL, windowName, windowWidth, windowHeight, scrollbars)
{
	var xposition = 400;
	var yposition = 300;

    if ((parseInt(navigator.appVersion) >= 4 )) {
        xposition = (screen.width - windowWidth) / 2;
        yposition = (screen.height - windowHeight) / 2;
    }

	if (!scrollbars) var scrollbars = 0;

    var args = "width=" + windowWidth + ","
	    	+ "height=" + windowHeight + ","
	    	+ "location=0,"
		    + "menubar=0,"
		    + "scrollbars=" + scrollbars + ","
		    + "status=0,"
		    + "titlebar=0,"
		    + "hotkeys=0,"
		    + "screenx=" + xposition + ","  // NN Only
		    + "screeny=" + yposition + ","  // NN Only
		    + "left=" + xposition + ","     // IE Only
		    + "top=" + yposition;           // IE Only

	if (siteWin != null && !siteWin.closed) {
		siteWin.close();
	}
	siteWin = window.open(URL, windowName, args);

	siteWin.focus();
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}