//cvar sMessageDivOpacity = 0;

function adjust_message_div_alpha() {
	sMessageDivOpacity -=5;

	sMessageDivOpacityTemp = sMessageDivOpacity;

	if(sMessageDivOpacity>=100){
		sMessageDivOpacity = 100;
		if ( document.getElementById('ie6_message_hider') ) {
			document.getElementById('ie6_message_hider').style.display = '';
		}
		document.getElementById('alert_message_div').style.display='';
	} else {
		if(sMessageDivOpacity<=0){
			sMessageDivOpacity = 0;
			if ( document.getElementById('ie6_message_hider') ) {
				document.getElementById('ie6_message_hider').style.display = 'none';
			}
			document.getElementById('alert_message_div').style.display='none';
		} else {
			if ( document.getElementById('ie6_message_hider') ) {
				document.getElementById('ie6_message_hider').style.display = '';
			}
			document.getElementById('alert_message_div').style.display='';
		}
	}

	document.getElementById('alert_message_div').style.filter       = "alpha(opacity="+Math.round(sMessageDivOpacity)+")"; // IE/
	document.getElementById('alert_message_div').style.KHTMLOpacity = sMessageDivOpacity/100;                              // safari<1.2, Konqueror
	document.getElementById('alert_message_div').style.MozOpacity   = sMessageDivOpacity/100;                              // Older Mozilla and Firefox
	document.getElementById('alert_message_div').style.opacity      = sMessageDivOpacity/100;                              // Safari 1.2, newer Firefox and Mozilla, CSS3 

	sMessageDivOpacity = sMessageDivOpacityTemp;

	t=setTimeout('adjust_message_div_alpha()', 10);
}      

function move_message_div(sTarget) {
	objTarget = document.getElementById(sTarget);

	if (navigator.userAgent.indexOf("Safari")!=-1) {
		// safari...
		iX_change = 57;
		iY_change = 18;
	} else {
		if (navigator.userAgent.indexOf("Opera")!=-1) {
			// opera...
			iX_change = 56;
			iY_change = 18;
		} else {
			if (navigator.userAgent.indexOf("Firefox")!=-1) {
				// firefox...
				iX_change = 56;
				iY_change = 19;
			} else {
				// internet explorer...
				iX_change = 57;
				iY_change = 19;
			}
		}
	}
	
	if ( document.getElementById('ie6_message_hider') ) {
		document.getElementById('ie6_message_hider').style.left = findPosX(objTarget) - iX_change;
		document.getElementById('ie6_message_hider').style.top  = findPosY(objTarget) - iY_change;
	}

	document.getElementById('alert_message_div').style.left = findPosX(objTarget) - iX_change;
	document.getElementById('alert_message_div').style.top  = findPosY(objTarget) - iY_change;

	document.getElementById('processing_div').style.left = findPosX(objTarget) - iX_change;
	document.getElementById('processing_div').style.top  = findPosY(objTarget) - iY_change;
}

var bAddingToCart = false;

function add_to_cart(sCases, sID, sPrice, sQuantity) {

	if(bAddingToCart==false){

		if(sCases=='Y'){
			move_message_div('quantity_' + sID + '_cases');
		} else {
			move_message_div('quantity_' + sID + '_bottles');
		}

		var currentTime = new Date();
		loadXMLDoc('cart.asp?ajax=Y&cmd=add&case=' + sCases + '&id=' + sID + '&price=' + sPrice + '&quantity=' + sQuantity + '&time=' + currentTime);

		bAddingToCart = true;
	}
}

var xmlhttp;

function loadXMLDoc(url) {
	xmlhttp=null;

	if (window.XMLHttpRequest) {
		// code for Mozilla, etc.
		xmlhttp=new XMLHttpRequest();
	} else if (window.ActiveXObject) {
		// code for IE
		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
	}

	if (xmlhttp!=null) {
		xmlhttp.onreadystatechange=state_Change;
		xmlhttp.open("GET",url,true);
		xmlhttp.send(null);
	} else {
		alert("Your browser does not support XMLHTTP.");
	}
	
	if ( document.getElementById('ie6_message_hider') ) {
		document.getElementById('ie6_message_hider').style.display = '';
	}
	document.getElementById('alert_message').innerHTML = '&nbsp;';
	document.getElementById('alert_message_div').style.display='';
	sMessageDivOpacity = 600;
	document.getElementById('processing_div').style.display='';     

}

function state_Change() {

	// if xmlhttp shows "loaded"
	if (xmlhttp.readyState==4) {
		// if "OK"
		if (xmlhttp.status==200) {
			// ...some code here...
			if(xmlhttp.responseText.indexOf("cart_error")>-1) {

				document.getElementById('alert_message').innerHTML = "<table cellpadding='0' cellspacing='0' border='0'><tr><td width='24' align='left'><img src='img/search/cross.gif'></td><td class='txt11px' align='center'>" + xmlhttp.responseText.substring(10) + "</td></tr></table>";
				sMessageDivOpacity = 600;
				document.getElementById('alert_message_div').style.display='';

			} else {
				sIDAndRemainingText = xmlhttp.responseText.substring(xmlhttp.responseText.indexOf("\n")+1);

				iID            = sIDAndRemainingText.substring(0, sIDAndRemainingText.indexOf("|"));
				
				if(document.getElementById('stockdiv_' + iID)){
					sRemainingText = sIDAndRemainingText.substring(sIDAndRemainingText.indexOf("|")+1);
					document.getElementById('stockdiv_' + iID).innerHTML = sRemainingText;
				}
				document.getElementById('alert_message').innerHTML = "<table cellpadding='0' cellspacing='0' border='0'><tr><td width='24' align='left'><img src='img/search/tick.gif'></td><td class='txt11px' align='center'>" + xmlhttp.responseText.substring(0, xmlhttp.responseText.indexOf("\n")) + "</td></tr></table>";
				sMessageDivOpacity = 600;
				document.getElementById('alert_message_div').style.display='';

				update_side_cart('Y');
			}

		} else {
			alert("Problem retrieving add to cart data");
		}
	}

	document.getElementById('processing_div').style.display='none';     

	bAddingToCart = false;
}

var xmlhttp2;

function update_side_cart(sShowLastUpdated) {
	xmlhttp2=null;

	if (window.XMLHttpRequest) {
		// code for Mozilla, etc.
		xmlhttp2=new XMLHttpRequest();
	} else if (window.ActiveXObject) {
		// code for IE
		xmlhttp2=new ActiveXObject("Microsoft.XMLHTTP");
	}

	if (xmlhttp2!=null) {
		var currentTime = new Date();
		xmlhttp2.onreadystatechange=do_update_side_cart;
		xmlhttp2.open("GET","side_cart.asp?showlastupdated=" + sShowLastUpdated + "&time=" + currentTime,true);
		xmlhttp2.send(null);
	} else {
		alert("Your browser does not support XMLHTTP.");
	}
}

function do_update_side_cart() {

	// if xmlhttp shows "loaded"
	if (xmlhttp2.readyState==4) {
		// if "OK"
		if (xmlhttp2.status==200) {
			// ...some code here...
			document.getElementById('side_cart_div').innerHTML = xmlhttp2.responseText;
		} else {
			//alert("Problem retrieving cart data");
		}
	}
}      

function findPosX(obj) {
// returns the x position of an object

var curleft = 0;
if(obj.offsetParent)
  while(1)
  {
    curleft += obj.offsetLeft;
    if(!obj.offsetParent)
    break;
    obj = obj.offsetParent;
  }
else if(obj.x)
  curleft += obj.x;
return curleft;
}

function findPosY(obj) {
// returns the y position of an object

var curtop = 0;
if(obj.offsetParent)
  while(1)
  {
    curtop += obj.offsetTop;
    if(!obj.offsetParent)
    break;
    obj = obj.offsetParent;
  }
else if(obj.y)
  curtop += obj.y;
return curtop;
}     

function show_tell_a_friend(sProductID) {
	document.getElementById('tell_a_friend_iframe').src='view_product_tell_a_friend.asp?id=' + sProductID;
	document.getElementById('tell_a_friend_button').style.display='none';
	document.getElementById('tell_a_friend_form'  ).style.display='';
}
function hide_tell_a_friend() {
	document.getElementById('tell_a_friend_form'  ).style.display='none';
	document.getElementById('tell_a_friend_button').style.display='';
	document.getElementById('tell_a_friend_iframe').src='img/clr.gif';
}


function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}






if(typeof com == "undefined") var com = new Object();
if(typeof com.deconcept == "undefined") com.deconcept = new Object();
if(typeof com.deconcept.util == "undefined") com.deconcept.util = new Object();
if(typeof com.deconcept.FlashObjectUtil == "undefined") com.deconcept.FlashObjectUtil = new Object();
com.deconcept.FlashObject = function(swf, id, w, h, ver, c, useExpressInstall, quality, xiRedirectUrl, redirectUrl, detectKey){
  if (!document.createElement || !document.getElementById) return;
  this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
  this.skipDetect = com.deconcept.util.getRequestParameter(this.DETECT_KEY);
  this.params = new Object();
  this.variables = new Object();
  this.attributes = new Array();
  this.useExpressInstall = useExpressInstall;

  if(swf) this.setAttribute('swf', swf);
  if(id) this.setAttribute('id', id);
  if(w) this.setAttribute('width', w);
  if(h) this.setAttribute('height', h);
  if(ver) this.setAttribute('version', new com.deconcept.PlayerVersion(ver.toString().split(".")));
  this.installedVer = com.deconcept.FlashObjectUtil.getPlayerVersion(this.getAttribute('version'), useExpressInstall);
  if(c) this.addParam('bgcolor', c);
  var q = quality ? quality : 'high';
  this.addParam('quality', q);
  var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
  this.setAttribute('xiRedirectUrl', xir);
  this.setAttribute('redirectUrl', '');
  if(redirectUrl) this.setAttribute('redirectUrl', redirectUrl);
}
com.deconcept.FlashObject.prototype = {
  setAttribute: function(name, value){
    this.attributes[name] = value;
  },
  getAttribute: function(name){
    return this.attributes[name];
  },
  addParam: function(name, value){
    this.params[name] = value;
  },
  getParams: function(){
    return this.params;
  },
  addVariable: function(name, value){
    this.variables[name] = value;
  },
  getVariable: function(name){
    return this.variables[name];
  },
  getVariables: function(){
    return this.variables;
  },
  createParamTag: function(n, v){
    var p = document.createElement('param');
    p.setAttribute('name', n);
    p.setAttribute('value', v);
    return p;
  },
  getVariablePairs: function(){
    var variablePairs = new Array();
    var key;
    var variables = this.getVariables();
    for(key in variables){
      variablePairs.push(key +"="+ variables[key]);
    }
    return variablePairs;
  },
  getFlashHTML: function() {
    var flashNode = "";
    if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
      if (this.getAttribute("doExpressInstall")) this.addVariable("MMplayerType", "PlugIn");
      flashNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'"';
      flashNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
      var params = this.getParams();
       for(var key in params){ flashNode += [key] +'="'+ params[key] +'" '; }
      var pairs = this.getVariablePairs().join("&");
       if (pairs.length > 0){ flashNode += 'flashvars="'+ pairs +'"'; }
      flashNode += '/>';
    } else { // PC IE
      if (this.getAttribute("doExpressInstall")) this.addVariable("MMplayerType", "ActiveX");
      flashNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'">';
      flashNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
      var params = this.getParams();
      for(var key in params) {
       flashNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
      }
      var pairs = this.getVariablePairs().join("&");
      if(pairs.length > 0) {flashNode += '<param name="flashvars" value="'+ pairs +'" />';}
      flashNode += "</object>";
    }
    return flashNode;
  },
  write: function(elementId){
    if(this.useExpressInstall) {
     
      var expressInstallReqVer = new com.deconcept.PlayerVersion([6,0,65]);
      if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
        this.setAttribute('doExpressInstall', true);
        this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
        document.title = document.title.slice(0, 47) + " - Flash Player Installation";
        this.addVariable("MMdoctitle", document.title);
      }
    } else {
      this.setAttribute('doExpressInstall', false);
    }
    if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
      var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
      n.innerHTML = this.getFlashHTML();
    }else{
      if(this.getAttribute('redirectUrl') != "") {
        document.location.replace(this.getAttribute('redirectUrl'));
      }
    }
  }
}


com.deconcept.FlashObjectUtil.getPlayerVersion = function(reqVer, xiInstall){
  var PlayerVersion = new com.deconcept.PlayerVersion(0,0,0);
  if(navigator.plugins && navigator.mimeTypes.length){
    var x = navigator.plugins["Shockwave Flash"];
    if(x && x.description) {
      PlayerVersion = new com.deconcept.PlayerVersion(x.description.replace(/([a-z]|[A-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
    }
  }else{
    try{
      var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
      for (var i=3; axo!=null; i++) {
        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+i);
        PlayerVersion = new com.deconcept.PlayerVersion([i,0,0]);
      }
    }catch(e){}
    if (reqVer && PlayerVersion.major > reqVer.major) return PlayerVersion; 
    if (!reqVer || ((reqVer.minor != 0 || reqVer.rev != 0) && PlayerVersion.major == reqVer.major) || PlayerVersion.major != 6 || xiInstall) {
      try{
        PlayerVersion = new com.deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
      }catch(e){}
    }
  }
  return PlayerVersion;
}
com.deconcept.PlayerVersion = function(arrVersion){
  this.major = parseInt(arrVersion[0]) || 0;
  this.minor = parseInt(arrVersion[1]) || 0;
  this.rev = parseInt(arrVersion[2]) || 0;
}
com.deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
  if(this.major < fv.major) return false;
  if(this.major > fv.major) return true;
  if(this.minor < fv.minor) return false;
  if(this.minor > fv.minor) return true;
  if(this.rev < fv.rev) return false;
  return true;
}

com.deconcept.util = {
  getRequestParameter: function(param){
    var q = document.location.search || document.location.hash;
    if(q){
      var startIndex = q.indexOf(param +"=");
      var endIndex = (q.indexOf("&", startIndex) > -1) ? q.indexOf("&", startIndex) : q.length;
      if (q.length > 1 && startIndex > -1) {
        return q.substring(q.indexOf("=", startIndex)+1, endIndex);
      }
    }
    return "";
  }
}


if (Array.prototype.push == null) { Array.prototype.push = function(item) { this[this.length] = item; return this.length; }}


var getQueryParamValue = com.deconcept.util.getRequestParameter;
var FlashObject = com.deconcept.FlashObject;

function show_flash_header(){
	var fo = new FlashObject("img/homepage_header.swf", "homepage_header", "485", "195", "8", "#ffffff");
	fo.write("flashcontent");      
}




var sCourierOffX = 15;          // X offset from mouse position
var sCourierOffY = 10;          // Y offset from mouse position

var sCourierShadowOffset = 4

function mouseX(evt) {if (!evt) evt = window.event; if (evt.pageX) return evt.pageX; else if (evt.clientX)return evt.clientX + (document.documentElement.scrollLeft ?  document.documentElement.scrollLeft : document.body.scrollLeft); else return 0;}
function mouseY(evt) {if (!evt) evt = window.event; if (evt.pageY) return evt.pageY; else if (evt.clientY)return evt.clientY + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop); else return 0;}

function courier_follow(evt) {
	if (document.getElementById) {
		var obj = document.getElementById('courier_tool_tip').style;
		obj.left = (parseInt(mouseX(evt))+sCourierOffX) + 'px';
		obj.top = (parseInt(mouseY(evt))+sCourierOffY) + 'px';

		var objShadow = document.getElementById('courier_tool_tip_shadow').style;
		objShadow.left = (parseInt(mouseX(evt))+sCourierOffX+sCourierShadowOffset) + 'px';
		objShadow.top = (parseInt(mouseY(evt))+sCourierOffY+sCourierShadowOffset) + 'px';
	}
}

//document.onmousemove = courier_follow;      

function show_courier_tool_tip(){
	document.getElementById('courier_tool_tip'       ).style.display = '';
	document.getElementById('courier_tool_tip_shadow').style.display = '';
}
function hide_courier_tool_tip(){
	document.getElementById('courier_tool_tip'       ).style.display = 'none';
	document.getElementById('courier_tool_tip_shadow').style.display = 'none';
}

function timedLayer(div)
{
    setTimeout("opacity('" + div + "', 100, 0, 500);", 10000);
}

function opacity(id, opacStart, opacEnd, millisec) { 
    //speed for each frame 
    var speed = Math.round(millisec / 100); 
    var timer = 0; 

    //determine the direction for the blending, if start and end are the same nothing happens 
    if(opacStart > opacEnd) { 
        for(i = opacStart; i >= opacEnd; i--) { 
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
            timer++; 
        } 
    } else if(opacStart < opacEnd) { 
        for(i = opacStart; i <= opacEnd; i++) 
            { 
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed)); 
            timer++; 
        } 
    } 
} 

//change the opacity for different browsers 
function changeOpac(opacity, id) { 
    var object = document.getElementById(id).style; 
    object.opacity = (opacity / 100); 
    object.MozOpacity = (opacity / 100); 
    object.KhtmlOpacity = (opacity / 100); 
    object.filter = "alpha(opacity=" + opacity + ")"; 
}