function openPDF(contextPath){
    var PDF = document.forms['nutritionExchangeForm'].selectPDF;
	var PDFName = "";
	


	if(PDF.options[0].selected == true){
		return;
	}
	
	for(i=0; i< PDF.options.length; i++){
		if(PDF.options[i].selected == true){
			PDFName = PDF.options[i].value;
			alert 
			break;
		}				
	}
	
	dcsMultiTrack('DCS.dcsuri','/download/' + PDFName,'WT.ti','download_' + PDFName);
	
	if("" != PDFName){

       if (PDFName == "foodexchanges.pdf")
       {
			//dcsMultitrack("DCS.dcsuri","/download/food_exchanges","WT.ti","download_food_exchanges");
            window.open(contextPath + "/" + PDFName);
       }

        if (PDFName == "Happy_Meals_Nutrition_List.pdf")
       {
			//dcsMultitrack("DCS.dcsuri","/download/hm_nutrition_list","WT.ti","download_hm_nutrition_list");
            window.open(contextPath + "/" + PDFName);
       }

	   if (PDFName == "ingredientslist.pdf")
       {
			//dcsMultitrack("DCS.dcsuri","/download/ingredients_list","WT.ti","download_ingredients_list");
            window.open(contextPath + "/" + PDFName);
       }

	   if (PDFName == "McCafeMenu.pdf")
       {
			//dcsMultitrack("DCS.dcsuri","/download/mccafe_menu","WT.ti","download_mccafe_menu");
            window.open(contextPath + "/" + PDFName);
       }
	      if (PDFName == "Mighty_Kids_Meals_Nutrition_List.pdf")
       {
			//dcsMultitrack("DCS.dcsuri","/download/mighty_kids_meals_nutrition","WT.ti","download_mighty_kids_meals_nutrition");
            window.open(contextPath + "/" + PDFName);
       }
	       if (PDFName == "nutritionfacts.pdf")
       {
			//dcsMultitrack("DCS.dcsuri","/download/nutrition_facts","WT.ti","download_nutrition_facts");
            window.open(contextPath + "/" + PDFName);
       }

	
		PDF.options[0].selected = true;
	}
		
}

function pageLoad(){
	var PDF = document.forms['nutritionExchangeForm'].selectPDF;
	var category = document.forms['nutritionExchangeForm'].menuCategory;
	
	PDF.options[0].selected = true;
	category.options[0].selected = true;
	
	if(PDF.options.length == 1)
		document.getElementById('PDFErrorMsg').innerHTML=noPDF;
	
	if(category.options.length == 1)
		document.getElementById('categoryErrorMsg').innerHTML=noMenuCategory;
	
	category.focus();
}


function compareNutrition(){
	var category = document.forms['nutritionExchangeForm'].menuCategory;
	
	if(category.options[0].selected == true){
		return;
	}else{
		var selectedCategoryId =  "";
		
		for(i=0; i< category.options.length; i++){
		if(category.options[i].selected == true){
			selectedCategoryId = category.options[i].value;
			break;
			}
		} 
		document.getElementById('menuId').value=selectedCategoryId;
		document.forms[0].action='nutritionComparison.do';
		document.forms['nutritionExchangeForm'].submit();
	}
	
}