var oCurrentTab;
var app103_displayAsPopup = false;

function selectTab( oElement ) {
	if( oCurrentTab != undefined ) {
		oCurrentTab.selected = "";
	}
	oElement.selected = "selected";
	oCurrentTab = oElement;

	var tabname = "";
	var attr = oCurrentTab.attributes["tabname"];
	if( attr ) {
	    tabname = attr.value;
	}
	
	loadProductDetailTab( tabname );
	return false;
};

function selectAttribute( iAttributeId ) {
};

function selectCategory(iCategoryId) {
};

function selectBrand(iBrand) {
};

function resetSearch() {
    var oQSBrand = document.getElementById( "qsBrand" );
    oQSBrand.value = 0;
    var oQSCategory = document.getElementById( "qsCategory" );
    oQSCategory.value = 0;
    var oQSAttribute = document.getElementById( "qsAttribute" );
    oQSAttribute.value = 0;
	var oQSKeyword = document.getElementById( "qsKeyword");
	oQSKeyword.value = "";
	performSearch();
};

function performSearch() {
	var oQuickSearchForm = document.getElementById( "prcQuickSearchForm" );
	oQuickSearchForm.submit();
};


function showProductDetail( iProductIdx ) {
    location.href="index.cfm?command=detail&dtlIndex=" + iProductIdx;
};

function showPreviousProduct() {
    if( oCurrentTab ) {
        loadProductDetailTab( oCurrentTab.tabname, "prev" );        
    }
};

function showNextProduct() {
    if( oCurrentTab ) {
        loadProductDetailTab( oCurrentTab.tabname, "next" );        
    }
};

function loadProductDetailTab( sTabName, sDirection ) {
	if (sTabName == undefined){sTabName="ovrvw"}
    if( sDirection ) {
        loadProductDetailTabParams( sTabName, "direction=" + sDirection );
    } else {
        loadProductDetailTabParams( sTabName );
    }
};

function loadProductDetailTabParams( sTabName, sParams ) {

    var sContentSocketId = 'prc-detail-view-panel';
    var oContentSocket = document.getElementById( sContentSocketId );
    if( oContentSocket ) {

        var fnOnPortletResponse = function( req ) {
            Spry.Utils.setInnerHTML( sContentSocketId, req.xhRequest.responseText );
        };
        var sURL = "displays/disp_detail_view.cfm?displayAsPopup=" + app103_displayAsPopup + "&tab=" + sTabName;
        if( sParams ) {
            sURL = sURL + "&" + sParams
        }
        Spry.Utils.loadURL( "GET", sURL, true, fnOnPortletResponse );
    }
    
};

function updateContentSocket( oReq ) {
    Spry.Utils.setInnerHTML( 'prc-detail-view-panel', oReq.xhRequest.responseText );
};


function selectRecipe( oRecipeSelect, sTabName ) {
    loadProductDetailTabParams( sTabName, "recipeId=" + oRecipeSelect.value );
};

function recalculateRecipe() {
    var oRecalcForm = document.getElementById( "frm_servsCalc" );
    if( oRecalcForm ) {
        if( Fse.FormManager.submit( oRecalcForm, false ) ) {
            Spry.Utils.submitForm( oRecalcForm, updateContentSocket );
        }
    } else {
        alert( "Can't find frm_servsCalc" );
    }
};