// FLASH FUNCTIONS

var requiredVersion = 5;
var useRedirect = false;

var flashPage = "movie.html"
var noFlashPage = "noflash.html"
                                
var upgradePage = "upgrade.html"


var flash2Installed = false;
var flash3Installed = false;
var flash4Installed = false;
var flash5Installed = false;
var flash6Installed = false;
var flash7Installed = false;
var maxVersion = 7;
var actualVersion = 0;
var hasRightVersion = false;
var jsVersion = 1.0;

var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false; 

jsVersion = 1.1;

if(isIE && isWin){
  document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
  document.write('on error resume next \n');
  document.write('flash2Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.2"))) \n');
  document.write('flash3Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.3"))) \n');
  document.write('flash4Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4"))) \n');
  document.write('flash5Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.5"))) \n');  
  document.write('flash6Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.6"))) \n');  
  document.write('flash7Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.7"))) \n');  
  document.write('</SCR' + 'IPT\> \n');
}

function detectFlash() {  
  if (navigator.plugins) {
    if (navigator.plugins["Shockwave Flash 2.0"]
        || navigator.plugins["Shockwave Flash"]) {

      var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
      var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;

      var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));
     
      flash2Installed = flashVersion == 2;    
      flash3Installed = flashVersion == 3;
      flash4Installed = flashVersion == 4;
      flash5Installed = flashVersion == 5;
      flash6Installed = flashVersion == 6;
      flash7Installed = flashVersion >= 7; 
    }
  }
  for (var i = 2; i <= maxVersion; i++) {  
    if (eval("flash" + i + "Installed") == true) actualVersion = i;
  }
  if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 3;  
  if (actualVersion >= requiredVersion) {
    if (useRedirect) {
      if(jsVersion > 1.0) {
        window.location.replace(flashPage);  
      } else {
        window.location = flashPage;
      }
    }
    hasRightVersion = true;                
  } else {  
    if (useRedirect) {
      if(jsVersion > 1.0) {
        window.location.replace((actualVersion >= 2) ? upgradePage : noFlashPage);
      } else {
        window.location = (actualVersion >= 2) ? upgradePage : noFlashPage;
      }
    }
  }
}
detectFlash();

function writeFlashParam(width, height, flash, alternate, id, map){
    if (!useRedirect) {
      if(hasRightVersion && flash != "") {
        var secStart = 5;
        var flashLowerCase = flash.toLowerCase();
        if(flashLowerCase.indexOf("movurl") == -1)
        {
	flashpath = "?secStart=" + secStart + "&movUrl=" + flash.substring(0, flash.lastIndexOf("/")+1);
        }
        else
        {
	if(flashLowerCase.indexOf("secStart") == -1) 
		flashpath = "&secStart=" + secStart;
        }

        var oeTags = '<OBJECT id="' + id + '" CLASSID="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
        + 'WIDTH="' + width + '" HEIGHT="' + height + '"'
        + 'CODEBASE="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
        + '<PARAM NAME="MOVIE" VALUE="' + flash + flashpath + '">'
        + '<PARAM NAME="PLAY" VALUE="true">'
        + '<PARAM NAME="LOOP" VALUE="true">'
        + '<PARAM NAME="QUALITY" VALUE="high">'
        + '<PARAM NAME="MENU" VALUE="false">'
        + '<PARAM NAME=WMODE VALUE=transparent>'
        + '<EMBED name="' + id + '" SRC="' + flash + flashpath + '"'
        + 'WIDTH="' + width + '" HEIGHT="' + height + '"'
        + 'PLAY="true"'
        + 'LOOP="true"'
        + 'QUALITY="high"'
        + 'WMODE="transparent"'
        + 'MENU="false" SWLIVECONNECT=true'
        + 'TYPE="application/x-shockwave-flash"'
        + 'PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">'
        + '</EMBED>'
        + '</OBJECT>';
        document.write(oeTags);
      } else {
        if(map != ""){
        	document.write('<img src="' + alternate + '" border=0 width=' + width +' height=' + height + ' usemap=#' + map + '>');
        }else{
	document.write('<img src="' + alternate + '" border=0 width=' + width +' height=' + height + '>');
        }
      }
    }
}

function writeFlashParamNoLoop(width, height, flash, alternate, id, map){
    if (!useRedirect) {
      if(hasRightVersion && flash != "") {
        var secStart = 5;
        var flashLowerCase = flash.toLowerCase();
        if(flashLowerCase.indexOf("movurl") == -1)
        {
	flashpath = "?secStart=" + secStart + "&movUrl=" + flash.substring(0, flash.lastIndexOf("/")+1);
        }
        else
        {
	if(flashLowerCase.indexOf("secStart") == -1) 
		flashpath = "&secStart=" + secStart;
        }

        var oeTags = '<OBJECT id="' + id + '" CLASSID="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
        + 'WIDTH="' + width + '" HEIGHT="' + height + '"'
        + 'CODEBASE="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
        + '<PARAM NAME="MOVIE" VALUE="' + flash + flashpath + '">'
        + '<PARAM NAME="PLAY" VALUE="true">'
        + '<PARAM NAME="LOOP" VALUE="false">'
        + '<PARAM NAME="QUALITY" VALUE="high">'
        + '<PARAM NAME="MENU" VALUE="false">'
        + '<PARAM NAME=WMODE VALUE=transparent>'
        + '<EMBED name="' + id + '" SRC="' + flash + flashpath + '"'
        + 'WIDTH="' + width + '" HEIGHT="' + height + '"'
        + 'PLAY="true"'
        + 'LOOP="true"'
        + 'QUALITY="high"'
        + 'WMODE="transparent"'
        + 'MENU="false" SWLIVECONNECT=true'
        + 'TYPE="application/x-shockwave-flash"'
        + 'PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">'
        + '</EMBED>'
        + '</OBJECT>';
        document.write(oeTags);
      } else {
        if(map != ""){
        	document.write('<img src="' + alternate + '" border=0 width=' + width +' height=' + height + ' usemap=#' + map + '>');
        }else{
	document.write('<img src="' + alternate + '" border=0 width=' + width +' height=' + height + '>');
        }
      }
    }
}


function writeTransFlashParam(width, height, flash, alternate, id, map){
    if (!useRedirect) {
      if(hasRightVersion && flash != "") {
        var secStart = 5;
        var flashLowerCase = flash.toLowerCase();
        if(flashLowerCase.indexOf("movurl") == -1)
        {
	flashpath = "?secStart=" + secStart + "&movUrl=" + flash.substring(0, flash.lastIndexOf("/")+1);
        }
        else
        {
	if(flashLowerCase.indexOf("secStart") == -1) 
		flashpath = "&secStart=" + secStart;
        }

        var oeTags = '<OBJECT id="' + id + '" CLASSID="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
        + 'WIDTH="' + width + '" HEIGHT="' + height + '"'
        + 'CODEBASE="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
        + '<PARAM NAME="MOVIE" VALUE="' + flash + flashpath + '">'
        + '<PARAM NAME="PLAY" VALUE="true">'
        + '<PARAM NAME="LOOP" VALUE="true">'
        + '<PARAM NAME="QUALITY" VALUE="high">'
        + '<PARAM NAME="MENU" VALUE="false">'
        + '<PARAM NAME=WMODE VALUE=transparent>'
        + '<EMBED name="' + id + '" SRC="' + flash + flashpath + '"'
        + 'WIDTH="' + width + '" HEIGHT="' + height + '"'
        + 'PLAY="true"'
        + 'LOOP="true"'
        + 'QUALITY="high"'
        + 'WMODE="transparent"'
        + 'MENU="false" SWLIVECONNECT=true'
        + 'TYPE="application/x-shockwave-flash"'
        + 'PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">'
        + '</EMBED>'
        + '</OBJECT>';
        document.write(oeTags);
      } else {
        if(map != ""){
        	document.write('<img src="' + alternate + '" border=0 width=' + width +' height=' + height + ' usemap=#' + map + '>');
        }else{
	document.write('<img src="' + alternate + '" border=0 width=' + width +' height=' + height + '>');
        }
      }
    }
}

function playFlash(id,frame){
	if(eval("document." + id)){
		if(eval("document." + id + ".TCurrentFrame(\"_level0\")") < 1){
			eval("document." + id + ".GotoFrame(" + frame + ")");
		}
	}
}

// GENERAL FUNCTIONS

function BrowserSystemCheck() {
	var brwtype = navigator.appName
	if (brwtype=="Netscape") this.brwtype = "ns"
	else if (brwtype=="Microsoft Internet Explorer") this.brwtype = "ie"
	else this.brwtype = brwtype
	this.brwvers = navigator.appVersion
	this.brwversion = parseInt(this.brwvers)
		
	this.ns = (this.brwtype=="ns" && this.brwversion>=4)
	this.ns4 = (this.brwtype=="ns" && this.brwversion==4)
	this.ns6 = (this.brwtype=="ns" && this.brwversion==5)
	this.ie = (this.brwtype=="ie" && this.brwversion>=4)
	this.ie4 = (this.brwvers.indexOf('MSIE 4')>0)
	this.ie5 = (this.brwvers.indexOf('MSIE 5')>0)
}
var is = new BrowserSystemCheck();

var isNav, isIE, isMoz;
var collStart = "";
var collEnd = "";
var styleObj = "";

if (parseInt(navigator.appVersion) >= 4){
	if(navigator.appName == "Netscape"){
		if(parseInt(navigator.appVersion) >= 5){
			isMoz = true;
			collStart = "getElementById('";
			collEnd = "')";
			styleObj = ".style";
		}
		else{
			isNav = true;
		}
	}
	else{
		isIE = true;
		collStart = "all.";
		styleObj = ".style";
	}
}

function getObject(obj){
	var theObj;
	if (typeof obj == "string"){
		theObj = eval("document." + collStart + obj + collEnd + styleObj);
	}
	else{
		theObj = obj;
	}
	return theObj;
}

function shiftTo(obj, x, y){
	var theObj = getObject(obj);
	if (isNav){
		theObj.moveTo(x,y);
	}
	else if(isMoz){
		theObj.left = x;
		theObj.top = y;
	}
	else{
		theObj.pixelLeft = x;
		theObj.pixelTop = y;
	}
}


function getObjectLeft(obj){
	var theObj = getObject(obj);
	if (isNav){
		return theObj.left;
	}
	else{
		return theObj.pixelLeft;
	}
}

function getObjectTop(obj){
	var theObj = getObject(obj);
	if(isNav){
		return theObj.top;
	}
	else if(isMoz){
		return theObj.top;
	}
	else{
		return theObj.pixelTop;
	}
}

function show(obj){
	var theObj = getObject(obj);
	if(isNav){
		theObj.visibility = "show";
	}
	else{
		theObj.visibility = "visible";
	}
}

function hide(obj){
	var theObj = getObject(obj);
	if (isNav){
		theObj.visibility = "hide";
	}
	else{
		theObj.visibility = "hidden";
	}
}

var featureId="";
function popup(url,pwidth,pheight){
    if(featureId != "") window.open(url+escape(featureId),'print','toolbar=0,menubar=0,location=0,directories=0,status=0,resizable=0,scrollbars=1,HEIGHT='+pheight+',WIDTH='+pwidth);
    else window.open(url,'print','toolbar=0,menubar=0,location=0,directories=0,status=1,resizable=0,scrollbars=1,HEIGHT='+pheight+',WIDTH='+pwidth);
}

function popupMenu(url,pwidth,pheight){
    window.open(url,'menupage','toolbar=1,menubar=1,location=1,directories=0,status=1,resizable=1,scrollbars=1,HEIGHT='+pheight+',WIDTH='+pwidth);
}

function setFocus(formname,fieldname){
    if(eval("document."+formname)) eval("document."+searchForm+"."+fieldname+".focus()");
}

function imgSwap(imgName, newImgSource){
	if(is.ns4) eval("document.images['" + imgName + "'].src = " + newImgSource + ".src");
	else eval("document.getElementById('" + imgName + "').src = " + newImgSource + ".src");
}

function preload(imgObj,imgSrc){
	if(document.images){
		eval(imgObj+' = new Image()');
		eval(imgObj+'.src = "'+imgSrc+'"');
	}
}

function sendErrorMsg(errSpan,fieldName, errMsg){
	if(document.getElementById(errSpan)) document.getElementById(errSpan).innerHTML =  "<div class=txtContentRedHeaderThree style=\"padding-top:5px; padding-bottom:5px;\">" + errMsg + "</div>";
	if(document.getElementById(fieldName)) document.getElementById(fieldName).className = "txtContentRedHeaderThree";
}

function removeErrorMsg(fieldName){
	if(document.getElementById(fieldName)) document.getElementById(fieldName).className = "txtContentHeaderThree";	
}





var arrSelected = getCookie("productCompare");
var productitem = 0;

function basketInit(){
	arrSelected = getCookie("productCompare");
	productitem = 0;
	if(arrSelected!="" && arrSelected!=null){
		arrSelected = arrSelected.split(",");

		if(document.getElementById('spanCompareInfo')){
			if(arrSelected.length==0 || arrSelected.length>1)  document.getElementById('spanCompareInfo').innerHTML = "You have " +arrSelected.length  + "&nbsp;products in your basket";
			else document.getElementById('spanCompareInfo').innerHTML = "You have " +arrSelected.length  + "&nbsp;product in your basket";
		}
		productitem = arrSelected.length;
	}
	else{
		arrSelected = [null,null,null,null];
		productitem = 0;
		if(document.getElementById('spanCompareInfo')){
				document.getElementById('spanCompareInfo').innerHTML = "You have 0&nbsp;products in your basket";
		}
	}
//alert(arrSelected);
//alert(productitem);
}

function checkForm(pID,status){
	if(eval("document.getElementById('productCheck')")){
		if(eval("document.getElementById('productCheck').c"+pID)){
		        if(eval("document.getElementById('productCheck').c"+pID+".checked") == true && status == 0){
		            checkC(pID,status);
		        }else{
		            uncheckC(pID,status);
		        }
		    }
		    else{
			uncheckC(pID,status);
		    }
	}
	else{
		if(status==2) uncheckC(pID,status);
		else checkC(pID,status);
	}
}

function checkC(pID,status){
    if(productitem>=4){
    	if(eval("document.getElementById('productCheck')")){
	    	if(eval("document.getElementById('productCheck').c"+pID)){
				eval("document.getElementById('productCheck').c"+pID).checked = false;
			}
		}
        alert("Only 4 products may be compared at a time.");
    }
    else{
		isSelectedAlready = false;
		for(var k=0; k< productitem; k++){
			if(pID == arrSelected[k]) isSelectedAlready = true;
		}
	
		if(isSelectedAlready){
			alert("Already in Basket");
		}
		else{
			arrSelected[productitem++] = pID;
	               
			var tmp = "";
			for(var i=0; i< productitem; i++){
				if(tmp==""){
					tmp = arrSelected[i];
				}
				else{
					tmp += "," + arrSelected[i];
				}
			}
			setCookie("productCompare",tmp);
			if(document.getElementById('spanCompareInfo')){
				if(i==0 || i>1) document.getElementById('spanCompareInfo').innerHTML = "You have " + i + "&nbsp;products in your basket";
				else document.getElementById('spanCompareInfo').innerHTML = "You have " + i + "&nbsp;product in your basket";
			}
		}
    }
}

function uncheckC(pID,status){
    var found = false;
    for(var i=0; i < productitem; i++){
        if(arrSelected[i]==pID){
            found = true;
	if(status !=0){
		if(eval("document.getElementById('productCheck')")){
			if(eval("document.getElementById('productCheck').c"+pID)) eval("document.getElementById('productCheck').c"+pID).checked = false;
		}
	}
        }
        if(found){
            arrSelected[i] = arrSelected[i+1];
        }
    }
    arrSelected[productitem--] = null;
    
	var tmp = "";
	for(var i=0; i< productitem; i++){
		if(tmp==""){
			tmp = arrSelected[i];
		}
		else{
			tmp += "," + arrSelected[i];
		}
	}
	//alert(tmp)
	setCookie("productCompare",tmp);
	if(document.getElementById('spanCompareInfo')){
		if(i==0 || i>1) document.getElementById('spanCompareInfo').innerHTML = "You have " + i + "&nbsp;products in your basket";
		else document.getElementById('spanCompareInfo').innerHTML = "You have " + i + "&nbsp;product in your basket";
	}
}   

function compareProducts(){
	var strQ = "";
	for(i=0; i< productitem; i++){
		if(strQ=="") strQ += arrSelected[i];
		else strQ += "," + arrSelected[i];
	}
	if(strQ!="") document.location.href= "node428.asp?Products=" + strQ;  //+ "&CategoryID=39" //alert(strQ);
	else alert("You must select at least 2 products to compare.");
}

function setCookie(name, value, expires, path, domain, secure)
{
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}




function getCookie(name){
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1){
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else{
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1){
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}