// Displays a product/book's table of contents
var ToggleTOC = function(){
	var TheDiv = document.getElementById('divTOC');
	var CurrDisplayVal = TheDiv.style.display;
	
	if (CurrDisplayVal == '')
		TheDiv.style.display = 'none';
	else
		TheDiv.style.display = '';
}

// Updates the displayed price for a rental based on the selected rental period
var UpdateRentalPrice = function(idRentPerSel,idSpan) {
	var objRentPerSel = document.getElementById(idRentPerSel);
	var RentPerIDPrice = objRentPerSel[objRentPerSel.selectedIndex].value;
	var arrRentPerIDPrice = RentPerIDPrice.split('|');
	var Price = arrRentPerIDPrice[1];
	
	document.getElementById(idSpan).innerHTML = '$' + CurrencyFormat(Price);
}

// Updates the New price when an attribute is changed
var AttribOnChange = function(ProdID, ProdAttribTypeID, ProdAttribSelOptID, retailPrice, idNewPrice, ShowRetail){
	// A non-numeric ProdAttribSelOptID value means we need to get the value from a normal select, and that ProdAttribSelOptID is actually the id of the select.
	// Image selects provide the value on their own.
	if (IsNumeric(ProdAttribSelOptID)==false) {
		var objSelect = document.getElementById(ProdAttribSelOptID);
		ProdAttribSelOptID = objSelect[objSelect.selectedIndex].value;
	}
	// TRIED USING ColdFusion.navigate USING A CALL TO A CFC FUNCTION, BUT HTML IN FUNCTION RESULT WAS NOT RENDERED BY RECEIVING CFDIV - THE RAW HTML WAS DISPLAYED
	// create an instance of the proxy. 
	var e = new Products();
	e.setCallbackHandler(AttribOnChangeResult);
	e.setErrorHandler(myErrorHandler);
	e.FormatProdAttribPrice(ProdID,ProdAttribTypeID,ProdAttribSelOptID,retailPrice,idNewPrice,ShowRetail);
}

var AttribOnChangeResult = function(Res){
	// Update the New price, if we got a price
	if (Trim(Res.PRICESTR) != '')
		document.getElementById(Res.IDNEWPRICE).innerHTML = Res.PRICESTR;
}

// Used by select-type attributes that use images for selection - handles visual indication of the selected image and sets the value of a hidden field
var AttribOnClick = function(idHiddenFld, attribValue, idDiv, idImg){
	var objDiv = document.getElementById(idDiv);
	var elms = objDiv.getElementsByTagName("img");
	
	// Remove any borders on all img elements inside the div
	for (var i = 0, maxI = elms.length; i < maxI; ++i) {
		var elm = elms[i];
		elm.className = 'ImgNotSelected';
	}
	
	// Add a border to the clicked on img
	document.getElementById(idImg).className = 'ImgSelected';
	
	// Put the attribute value into the hidden field
	document.getElementById(idHiddenFld).value = attribValue;
}


ColdFusion.Bind.assignValue=function(_31a,_31b,_31c,_31d){
/* this function has been modifed from cfajax.js 
and is 
Copyright 2007 Adobe Systems Incorporated
All Rights Reserved.

Only one line was need for the fix, search for
"this is the line I changed"
*/


	var $C=ColdFusion;
	var $U=$C.Util;
	var $E=$C.Event;
	var $L=$C.Log;
	// _31a = bindTo, _31b = bindToAttr, _31c = ?, _31d = bindToParams
	if(!_31a){return;}
	if(_31a.call){_31a.call(null,_31c,_31d); return;}
	var _31e=$C.objectCache[_31a];
	if(_31e&&_31e._cf_setValue){_31e._cf_setValue(_31c);return;}
	var _31f=document.getElementById(_31a); // get a pointer to the element
	if(!_31f){$C.handleError(null,"bind.assignvalue.elnotfound","bind",[_31a]);}
	if(_31f.tagName=="SELECT"){
		var _320=$U.checkQuery(_31c); // should return "null" since this is an array not a query.
		var _321=$C.objectCache[_31a]; // a pointer to the bound object
		if(_320){ // triggered if this is a query
			if(!_321||(_321&&(!_321.valueCol||!_321.displayCol))){
				$C.handleError(null,"bind.assignvalue.selboxmissingvaldisplay","bind",[_31a]);
				return;
			}
		}else{ // an array was passed
			if(typeof (_31c.length)=="number"&&!_31c.toUpperCase){
				if(_31c.length>0&&(typeof (_31c[0].length)!="number"||_31c[0].toUpperCase)){
					$C.handleError(null,"bind.assignvalue.selboxerror","bind",[_31a]);
					return;
				}
			}else{
				$C.handleError(null,"bind.assignvalue.selboxerror","bind",[_31a]);
				return;
			}
		}
			_31f.options.length=0;
			if(!_320){ // for the array
				for(var i=0;i<_31c.length;i++){
					// this is the line I changed
					//var opt=new Option(_31c[i][1],_31c[i][0]);
					var opt=new Option(_31c[i][1],_31c[i][0],false,_31c[i][2]);
					_31f.options[i]=opt;
				} // if !320
			}else{ // for queries
				if(_320=="col"){
					var _324=_31c.DATA[_321.valueCol];
					var _325=_31c.DATA[_321.displayCol];
					if(!_324||!_325){
						$C.handleError(null,"bind.assignvalue.selboxinvalidvaldisplay","bind",[_31a]);
						return;
					} // if !_324
					for(var i=0;i<_324.length;i++){
						var opt=new Option(_325[i],_324[i]);
						_31f.options[i]=opt;
					}
				} // if _320
				else{
					if(_320=="row"){
						var _326=-1;
						var _327=-1;
						for(var i=0;i<_31c.COLUMNS.length;i++){
							var col=_31c.COLUMNS[i];
							if(col==_321.valueCol){
							_326=i;
						} // for
						if(col==_321.displayCol){_327=i;} 
						if(_326!=-1&&_327!=-1){break;}
					} // if
					if(_326==-1||_327==-1){
						$C.handleError(null,"bind.assignvalue.selboxinvalidvaldisplay","bind",[_31a]);
						return;
					} // if
					for(var i=0;i<_31c.DATA.length;i++){
						var opt=new Option(_31c.DATA[i][_327],_31c.DATA[i][_326]);
						_31f.options[i]=opt;
					} // for
				}
			}
		}
	}else{
		_31f[_31b]=_31c;
	}
	$E.callBindHandlers(_31a,null,"change");
	$L.info("bind.assignvalue.success","bind",[_31c,_31a,_31b]);
};