function pop(el) {


	var winheight = "600";
	var winwidth = "780";
	var pop_winname = "popwin";
	pop_url = el.href

    openWin = window.open(pop_url,pop_winname,"top=0,left=0,width=" + winwidth + ",height=" + winheight + ",status=no,buttons=no,scrollbars=no,resizable=no,location=no,menubar=no,directories=no,toolbar=no");
 
    openWin.focus();
	return(false);

}


function swapThumb(el, state){
	if (state == 'on'){
  		el.style.backgroundImage = el.style.backgroundImage.replace(/_off/,'_on'); 

  	} else {
  		el.style.backgroundImage = el.style.backgroundImage.replace(/_on/,'_off');   	

  	}	
}


function display_text(htmltext, target){
	var x = htmltext.indexOf("<body");
	x = htmltext.indexOf(">", x);    
	var y = htmltext.lastIndexOf("</body>"); 
	htmltext = htmltext.slice(x + 1, y);
	if (typeof target == "string") target = document.getElementById(target);
	target.innerHTML =  htmltext;
}

function change_text (url){

	var target = document.getElementById("RightContents");
	target.innerHTML =  '<h1 class="loading">LOADING...</h1>';

	var request = HTTP.newRequest();
	request.onreadystatechange = function() {
		if (request.readyState==4) { 
			if (request.status == 200){
				display_text(request.responseText, target);
			}
		}
	}
	
	request.open("GET", url, true);
	request.setRequestHeader("User-Agent", "XMLHttpRequest");
	request.send(null);	
	


	return(false);
}


function reveal(id) {
var rid = "Clip" + id;
var source = document.getElementById(rid);
var target = document.getElementById("RightContents");
	target.innerHTML =  source.innerHTML; 

}

function MM_CheckFlashVersion(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";
      }
    }
  }
}