//----------Popup Functions----------
function popuptopicfooter(title,topic,w,h,scrollbars)
{
    newPopup = window.open('popup.aspx?title=' + title + '&topic=' + topic,'Popup17906','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=' + scrollbars + ',resizable=no,copyhistory=no,width=' + w + ',height=' + h);
    newPopup.focus();
    return (true);
}


//----------Switches Visibility on Items----------
function switchVisibility(obj) {
    var el = document.getElementById(obj);

    if ( el.style.display != "none" ) {
        el.style.display =
        'none';
    }

    else {
        el.style.display =
        '';
    }
}

function switchVisibilityCheckbox(obj, checkbox) {
    var el = document.getElementById(obj);

    if ( el.style.display != "none" && document.getElementById(checkbox).checked == true) {
        el.style.display =
        'none';
    }

    else if (document.getElementById(checkbox).checked == false) {
        el.style.display =
        '';
    }
}

function switchVisibilityCheckout(obj, checkbox) {
    var el = document.getElementById(obj);

    var style_attrib = window.document.createAttribute("style");
        style_attrib.nodeValue = "display: none;";
    //scDiv.attributes.setNamedItem(style_attrib);

    if (document.getElementById(checkbox).checked == true) {
        el.style.display =
        'none';
    }

    else if (document.getElementById(checkbox).checked == false) {
        el.style.display =
        '';
    }
}

//Used for Other box on checkout (for Dentist Referral)
function setClassName(objId, className) {
    	document.getElementById(objId).className = className;
} 
function checkOther(myvalue) {
	if(myvalue == "My Dentist"){
		setClassName("otherbox", "visible");		
	} else {
		setClassName("otherbox", "hidden");		
	}
}

//----------Shopping Cart Fade Functions----------
// @name      The Fade Anything Technique
// @namespace http://www.axentric.com/aside/fat/
// @version   1.0-RC1
// @author    Adam Michela

var Fat = {
	make_hex : function (r,g,b) 
	{
		r = r.toString(16); if (r.length == 1) r = '0' + r;
		g = g.toString(16); if (g.length == 1) g = '0' + g;
		b = b.toString(16); if (b.length == 1) b = '0' + b;
		return "#" + r + g + b;
	},
	fade_all : function ()
	{
		var a = document.getElementsByTagName("*");
		for (var i = 0; i < a.length; i++) 
		{
			var o = a[i];
			var r = /fade-?(\w{3,6})?/.exec(o.className);
			if (r)
			{
				if (!r[1]) r[1] = "";
				if (o.id) Fat.fade_element(o.id,null,null,"#"+r[1]);
			}
		}
	},
	fade_element : function (id, fps, duration, from, to) 
	{
		if (!fps) fps = 30;
		if (!duration) duration = 1500;
		if (!from || from=="#") from = "#FFFF33";
		if (!to) to = this.get_bgcolor(id);
		
		var frames = Math.round(fps * (duration / 1000));
		var interval = duration / frames;
		var delay = interval;
		var frame = 0;
		
		if (from.length < 7) from += from.substr(1,3);
		if (to.length < 7) to += to.substr(1,3);
		
		var rf = parseInt(from.substr(1,2),16);
		var gf = parseInt(from.substr(3,2),16);
		var bf = parseInt(from.substr(5,2),16);
		var rt = parseInt(to.substr(1,2),16);
		var gt = parseInt(to.substr(3,2),16);
		var bt = parseInt(to.substr(5,2),16);
		
		var r,g,b,h;
		while (frame < frames)
		{
			r = Math.floor(rf * ((frames-frame)/frames) + rt * (frame/frames));
			g = Math.floor(gf * ((frames-frame)/frames) + gt * (frame/frames));
			b = Math.floor(bf * ((frames-frame)/frames) + bt * (frame/frames));
			h = this.make_hex(r,g,b);
		
			setTimeout("Fat.set_bgcolor('"+id+"','"+h+"')", delay);

			frame++;
			delay = interval * frame; 
		}
		setTimeout("Fat.set_bgcolor('"+id+"','"+to+"')", delay);
	},
	set_bgcolor : function (id, c)
	{
		var o = document.getElementById(id);
		o.style.backgroundColor = c;
	},
	get_bgcolor : function (id)
	{
		var o = document.getElementById(id);
		while(o)
		{
			var c;
			if (window.getComputedStyle) c = window.getComputedStyle(o,null).getPropertyValue("background-color");
			if (o.currentStyle) c = o.currentStyle.backgroundColor;
			if ((c != "" && c != "transparent") || o.tagName == "BODY") { break; }
			o = o.parentNode;
		}
		if (c == undefined || c == "" || c == "transparent") c = "#FFFFFF";
		var rgb = c.match(/rgb\s*\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)/);
		if (rgb) c = this.make_hex(parseInt(rgb[1]),parseInt(rgb[2]),parseInt(rgb[3]));
		return c;
	}
}

function fadeFX(obj) 
{
    //Expload obj to get all the numbers out
    var brokenObj = obj.split(",");

    for (x = 0; x < brokenObj.length; x++)
       {
        //Add fade class to the product
        var div = document.getElementById("product" + brokenObj[x]);
        var class_attrib = window.document.createAttribute("class");
            class_attrib.nodeValue = "product-listings fade-ffffff";
        div.attributes.setNamedItem(class_attrib);
        
        //Add fade class to mini-cart's table
        var table = document.getElementById("mini-cart");
        var class_attrib = window.document.createAttribute("class");
            class_attrib.nodeValue = "product-listings fade";
        table.attributes.setNamedItem(class_attrib);
       }
	
    //Displays and fades the "added to cart" message in the ready-to-buy container
    $(function() {
        $("#product-added").addClass("fade-fdff63");
        $("#product-added").removeClass("off");
    });
	
	//Runs fade functions
	Fat.fade_all();
}

//-------------Validate Function For Quantity Selection Kit Group-------------
function validatebox()
{
	var msg1='Please verify your quantities and select exactly';
    var kitgroup=document.forms['kit'].elements['kgid'];
    
    var kid=kitgroup.value;
    var kitgroupid=new Array();
    kitgroupid=kid.split(",");
   
	for(var j=0; j<kitgroupid.length-1; j++)
	{
	    var gid=document.forms['kit'].elements['groupid_' + kitgroupid[j]];
	    group_id=gid.value;
	    var mid=document.forms['kit'].elements['max_number_' + kitgroupid[j]];
	    max_number=mid.value;
	    var tid=document.forms['kit'].elements['textboxid_' + kitgroupid[j] ];
	    var textboxid1=tid.value
	    var mval=document.forms['kit'].elements['max_value_' + kitgroupid[j] ];
	    var max_value=parseInt(mval.value);
	    var ids =new Array();
	    ids=textboxid1.split(",");
	    var sum=0;
	    var i=0; 
	      
	    while(max_number > 0)
	    {
		    if(ids[i]!="")
		    {
			    var value='KitGroupID_' + group_id + '_TextOption_' + ids[i];
			    var sum1=document.forms['kit'].elements['KitGroupID_' + group_id + '_TextOption_' + ids[i]];
			    i=i+1;
	            if (sum1.value!="")
                {
          	        sum=sum + parseInt(sum1.value);
			    }
			    max_number=max_number-1;
		    }
	    }
	
	    if (parseInt(sum) < parseInt(max_value) )
	    {
		    window.alert(msg1 + ' ' + max_value + '.');
	    	return false;
	    }
	    else if (parseInt(sum) > parseInt(max_value) )
	    {
		    window.alert(msg1 + ' ' + max_value + '.');
	   		return false;
	    }
	    
	    
	    if(ids.length>=0)
	    {
	    	ids.pop();
	    }
	    
	    sum=0;
	    group_id=0;
		max_number=0;
		max_values=0;
	}
}


/* Function to create pop-up when adding a product to shopping cart */
function cartPopUpFX(obj)
{
    if(obj.length > 0)
    {
        $("#AddToCartPopup").fadeIn("slow");
        $("#backgroundPopup").css({"opacity": "0.7"});
        $("#backgroundPopup").fadeIn("slow");
        $("#AddToCartDetails").replaceWith(obj);        
    }
    else
    {
        $("#AddToCartPopup").fadeOut("fast");
        $("#backgroundPopup").fadeOut("fast");
    }
}


/* Function to create pop-up for selecting kit options when puchasing a kit */
$(document).ready(function(){
    $("#KitOptionsPopup").addClass("KitOptionsPopupClass");
    $("#customize-kit").css("border","none");
    $("#customize-kit").css("margin","0px");
    $("#KitOptionsPopupHeader").replaceWith('<div id="KitOptionsPopupCloseLink"><a href="javascript:hideKitOptions();">close [X]</a></div>');
    
    /* Check URL for popup parameter and open the popup on page load if equal to true */
    if (getParameter("popup") == "true")
    {
        displayKitOptions();
    }
    
    // number of lines to show by default for each. LINE-HEIGHT property must be an int!!
    var showLines = 3;
    
    $("#reviews div.CommentText").each(function()
    {
        var defaultHeight = $(this).height();
        var initialHeight = ($(this).css("line-height").replace("px", "")) * showLines;
        
        //alert(defaultHeight + " " + initialHeight);
        
        $(this).css("height", initialHeight).siblings("div.ExpandComment").css("display", defaultHeight <= initialHeight ? "none" : "").parent().css("visibility", "visible");

        $(this).siblings("div.ExpandComment").toggle(
            function() { $(this).html("View Less »").siblings("div.CommentText").animate({ "height": defaultHeight }); },
            function() { $(this).html("View More »").siblings("div.CommentText").animate({ "height": initialHeight }); }
        );
    });
    
    // expandable comments
    $("#reviews tr:gt(4)").css("display","none");

    $("a.viewMoreComments").click(function () {
        if ($("#reviews tr:nth-child(4)").is(":hidden")) {
            $("#reviews tr:gt(4)").slideDown("slow");
            return false;
        } else {
            $("#reviews tr:gt(4)").slideUp("slow");
            return false;
        }
    });
    
    
   

    /*function ExpandAll()
    {
        $("div.More").each(function()
        {
            if ($(this).html().search("More") >= 0)
                $(this).trigger("click");
        });
    }*/

   
});

function displayKitOptions()
{
    $("#backgroundPopup").css({"opacity": "0.7"});
    $("#backgroundPopup").fadeIn("slow");
    $("#KitOptionsPopup").fadeIn("slow");
}
function hideKitOptions()
{
    $("#KitOptionsPopup").fadeOut("fast");
    $("#backgroundPopup").fadeOut("fast");
}
function getParameter(paramName)
{
  var url = window.location.href;
  var qparts = url.split("?");
  
  if (qparts.length == 1)
  {
    return "";
  }
  
  var query = qparts[1];
  var vars = query.split("&");
  var value = "";
  
  for (i=0;i<vars.length;i++)
  {
    var parts = vars[i].split("=");
    if (parts[0] == paramName)
    {
      value = parts[1];
      break;
    }
  }
  
  value = unescape(value);
  value.replace(/\+/g," ");

  return value;
}

//----------------------------------------------------
// DEBUGMODE
function toggleSingleDiv(id){

    if ($("#"+id).is(":hidden"))
    {
        $("#"+id).slideDown("fast");
    }
    else
    {
        $("#"+id).slideUp("fast");
    } 
    return false;        

}
// END DEBUGMODE
//----------------------------------------------------