if (document.images) {
	
	//varpath is defined in header.jsp, so we can utilize the dynamic Akamai tag
	
	//tru rollovers
	truimage1off = new Image();truimage1off.src = navpath+"trunav_learning_off.gif"; 
    truimage2off = new Image();truimage2off.src = navpath+"trunav_games_off.gif";
    truimage3off = new Image();truimage3off.src = navpath+"TRUSCA_outdoor_off.gif";
    truimage4off = new Image();truimage4off.src = navpath+"trunav_video_off.gif"
    truimage5off = new Image();truimage5off.src = navpath+"trunav_clearance_off.gif";
    truimage6off = new Image();truimage6off.src = navpath+"trunav_baby_off.gif"
	
    truimage1on = new Image();truimage1on.src = navpath+"trunav_learning_on.gif";
    truimage2on = new Image();truimage2on.src = navpath+"trunav_games_on.gif";
    truimage3on = new Image();truimage3on.src = navpath+"TRUSCA_outdoor_on.gif";
    truimage4on = new Image();truimage4on.src = navpath+"trunav_video_on.gif";
    truimage5on = new Image();truimage5on.src = navpath+"trunav_clearance_on.gif";
    truimage6on = new Image();truimage6on.src = navpath+"trunav_baby_on.gif";
	
	//bru rollovers
	bruimage1off = new Image();bruimage1off.src = navpath+"brunav_cat_off.gif"; 
    bruimage2off = new Image();bruimage2off.src = navpath+"brunav_brand_off.gif";
    bruimage3off = new Image();bruimage3off.src = navpath+"brunav_gift_off.gif";
    bruimage4off = new Image();bruimage4off.src = navpath+"brunav_buyguides_off.gif"
	bruimage5off = new Image();bruimage5off.src = navpath+"brunav_toys_off.gif";
	bruimage6off = new Image();bruimage6off.src = navpath+"brunav_topsellers_off.gif";
    bruimage7off = new Image();bruimage7off.src = navpath+"brunav_clearance_off.gif";
    bruimage8off = new Image();bruimage8off.src = navpath+"brunav_reg_off.gif";
	
    bruimage1on = new Image();bruimage1on.src = navpath+"brunav_cat_on.gif";
    bruimage2on = new Image();bruimage2on.src = navpath+"brunav_brand_on.gif";
    bruimage3on = new Image();bruimage3on.src = navpath+"brunav_gift_on.gif";
    bruimage4on = new Image();bruimage4on.src = navpath+"brunav_buyguides_on.gif";
	bruimage5on = new Image();bruimage5on.src = navpath+"brunav_toys_on.gif";
	bruimage6on = new Image();bruimage6on.src = navpath+"brunav_topsellers_on.gif";
    bruimage7on = new Image();bruimage7on.src = navpath+"brunav_clearance_on.gif";
    bruimage8on = new Image();bruimage8on.src = navpath+"brunav_reg_on.gif";

	//rzn rollovers
	rznimage0off = new Image();rznimage0off.src = navpath+"rznnav_wii_off.gif"; 
	rznimage1off = new Image();rznimage1off.src = navpath+"rznnav_ps3_off.gif"; 
    rznimage2off = new Image();rznimage2off.src = navpath+"rznnav_ninds_off.gif";
    rznimage3off = new Image();rznimage3off.src = navpath+"rznnav_xbox_off.gif";
    rznimage4off = new Image();rznimage4off.src = navpath+"rznnav_ps2_off.gif"
	rznimage5off = new Image();rznimage5off.src = navpath+"rznnav_sonypsp_off.gif";
	rznimage6off = new Image();rznimage6off.src = navpath+"rznnav_gcube_off.gif";
	
    rznimage0on = new Image();rznimage0on.src = navpath+"rznnav_wii_on.gif";
    rznimage1on = new Image();rznimage1on.src = navpath+"rznnav_ps3_on.gif";
    rznimage2on = new Image();rznimage2on.src = navpath+"rznnav_ninds_on.gif";
    rznimage3on = new Image();rznimage3on.src = navpath+"rznnav_xbox_on.gif";
    rznimage4on = new Image();rznimage4on.src = navpath+"rznnav_ps2_on.gif";
	rznimage5on = new Image();rznimage5on.src = navpath+"rznnav_sonypsp_on.gif";
	rznimage6on = new Image();rznimage6on.src = navpath+"rznnav_gcube_on.gif";

}

function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
	}
}
function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
	}
}

// email
function toggleVisibility(id, NNtype, IEtype, WC3type)
{
    if (document.getElementById) {
        eval("document.getElementById(id).style.visibility = \"" + WC3type + "\"");
    } else {
        if (document.layers) {
            document.layers[id].visibility = NNtype;
        } else {
            if (document.all) {
                eval("document.all." + id + ".style.visibility = \"" + IEtype + "\"");
            }
        }
    }
}

function toggleiFrame(id, NNtype, IEtype, WC3type)
{
    if (document.getElementById) {
        eval("document.getElementById(id).style.zIndex = \"" + WC3type + "\"");
    } else {
        if (document.layers) {
            document.layers[id].visibility = NNtype;
        } else {
            if (document.all) {
                eval("document.all." + id + ".style.zIndex = \"" + IEtype + "\"");
            }
        }
    }
}
function togglePosition(id, anchorID)
{
	var top, left;
	anchorContainer = g_getObj(anchorID);
	top = eval(g_getTrueOffsetTop(anchorContainer)) + "px";
	left = eval(g_getTrueOffsetLeft(anchorContainer) - 200) + "px";
	if (document.getElementById) {
        eval("document.getElementById(\""+id+"\").style.top = \"" + top + "\"");
        eval("document.getElementById(\""+id+"\").style.left = \"" + left + "\"");
    } else {
        if (document.layers) {
            document.layers[id].top = top;
            document.layers[id].left = left;
        } else {
            if (document.all) {
                eval("document.all." + id + ".style.top = \"" + top + "\"");
                eval("document.all." + id + ".style.left = \"" + left + "\"");
            }
        }
    }
}
// Hiding OAS function for TRUSCA
function showHideOAS(containerID, oasSpotCodes)
{
	var oasSpotCodeArray = oasSpotCodes.split(",");
	var hideFlag = true;
	var i = 0;
	var oasContainer = g_getObj(containerID);
	for(i = 0; i<oasSpotCodeArray.length; i++)
	{
		if(oasSpotCodeArray[i].length > 0)
		{	hideFlag = false;
			break;
		}
	}
	if(hideFlag == true)
		oasContainer.style.display = "none";
}
function showHideOASNew(containerID, oasSpotID)
{
	var oasSpot = g_getObj(oasSpotID);
	var oasSpotContents = oasSpot.innerHTML;
	var oasContainer = g_getObj(containerID);
	if(oasSpotContents == false || oasSpotContents.length <= 0)
		oasContainer.style.display = "none";
}