bt_tc_off=new Image(15,16); bt_tc_off.src="images/bt_tc_off.jpg"; bt_tc_on=new Image(15,16); bt_tc_on.src="images/bt_tc_on.jpg";
bt_en_off=new Image(15,16); bt_en_off.src="images/bt_en_off.jpg"; bt_en_on=new Image(15,16); bt_en_on.src="images/bt_en_on.jpg";

nav_foodMarket=new Image(74,18); nav_foodMarket.src="images/nav_foodMarket.jpg"; nav_foodMarket_on=new Image(74,18); nav_foodMarket_on.src="images/nav_foodMarket_on.jpg";
nav_LifeDivision=new Image(72,18); nav_LifeDivision.src="images/nav_LifeDivision.jpg"; nav_LifeDivision_on=new Image(72,18); nav_LifeDivision_on.src="images/nav_LifeDivision_on.jpg";
nav_cookedDeli=new Image(72,18); nav_cookedDeli.src="images/nav_cookedDeli.jpg"; nav_cookedDeli_on=new Image(72,18); nav_cookedDeli_on.src="images/nav_cookedDeli_on.jpg";
nav_wiki=new Image(92,18); nav_wiki.src="images/nav_wiki.jpg"; nav_wiki_on=new Image(92,18); nav_wiki_on.src="images/nav_wiki_on.jpg";
nav_recipes=new Image(45,18); nav_recipes.src="images/nav_recipes.jpg"; nav_recipes_on=new Image(45,18); nav_recipes_on.src="images/nav_recipes_on.jpg";
nav_cultureClub=new Image(132,18); nav_cultureClub.src="images/nav_cultureClub.jpg"; nav_cultureClub_on=new Image(132,18); nav_cultureClub_on.src="images/nav_cultureClub_on.jpg";
nav_wineCellar=new Image(69,18); nav_wineCellar.src="images/nav_wineCellar.jpg"; nav_wineCellar_on=new Image(69,18); nav_wineCellar_on.src="images/nav_wineCellar_on.jpg";
nav_news=new Image(70,18); nav_news.src="images/nav_news.jpg"; nav_news_on=new Image(70,18); nav_news_on.src="images/nav_news_on.jpg";
nav_FoodProductKnowledge=new Image(100,18); nav_FoodProductKnowledge.src="images/nav_FoodProductKnowledge.jpg"; nav_FoodProductKnowledge_on=new Image(100,18); nav_FoodProductKnowledge_on.src="images/nav_FoodProductKnowledge_on.jpg";
nav_blog=new Image(71,18); nav_blog.src="images/nav_blog.jpg"; nav_blog_on=new Image(71,18); nav_blog_on.src="images/nav_blog_on.jpg";

function hiLite(imgDocID, imgObjName) {
	document.images[imgDocID].src = eval(imgObjName + ".src"); return true;
}

function chgTab(ImgON,ImgOff,fid)
{
	ImgON.src = "images/" + ImgON.name + "_on.jpg";
	ImgOff.src = "images/" + ImgOff.name + ".jpg";

	var itemToSwap;
	for (var i=1;i<=2;i++) {
		itemToSwap = document.all["tbl" + i];
		if (i == fid) {
			itemToSwap.style.display="inline";
		} else {
			itemToSwap.style.display="none";
		}
	}
}


function changecchltab(tabon,taboff)
{
	itemToSwap = document.all[tabon];
		itemToSwap.style.display="inline";
	itemToSwap2 = document.all[taboff];
		itemToSwap2.style.display="none";
	
	if (tabon=="divcurrentmonth")
	{
		document.all["currentmonth1"].src="images/cc_tag_over1.jpg";
		newImage = "url(images/cc_tag_over2.jpg)";
		document.all["currentmonth2"].style.backgroundImage = newImage;
		document.all["currentmonth3"].src="images/cc_tag_over3.jpg";
		document.all["nextmonth1"].src="images/cc_tag_1.jpg";
		newImage = "url(images/cc_tag_2.jpg)";
		document.all["nextmonth2"].style.backgroundImage = newImage;
		document.all["nextmonth3"].src="images/cc_tag_3.jpg";
	}
	else
	{
		document.all["nextmonth1"].src="images/cc_tag_over1.jpg";
		newImage = "url(images/cc_tag_over2.jpg)";
		document.all["nextmonth2"].style.backgroundImage = newImage;
		document.all["nextmonth3"].src="images/cc_tag_over3.jpg";
		document.all["currentmonth1"].src="images/cc_tag_1.jpg";
		newImage = "url(images/cc_tag_2.jpg)";
		document.all["currentmonth2"].style.backgroundImage = newImage;
		document.all["currentmonth3"].src="images/cc_tag_3.jpg";
	}
	
}

function submitccForm()
{
	var have_error = 0 ;
	var sField;
	var error_msg = "";
	
	sField = document.getElementById("name");
	if ( sField.value == "" ) { 		
		have_error ++;
	}
	
	sField = document.getElementById("mobile");
	if ( sField.value == "" ) { 
		have_error ++;
	}
	
	sField = document.getElementById("homephone");
	if ( sField.value == "" ) { 
		have_error ++;
	}
	
	sField = document.getElementById("address");
	if ( sField.value == "" ) { 
		have_error ++;
	}
	sField = document.getElementById("email");
	if ( sField.value == "" ) { 
		have_error ++;
	}
	
	if ( have_error == 0 ) { 
	
		itemToSwap = document.all["cc_regForm"];
		itemToSwap.submit();
	} else { 
		alert("All field must fill in.");
		return false;
	}
}

function recipessearch(name)
{
	var selectedItemText;
	itemToSwap = document.all[name];
	selectedItemText =itemToSwap.options[itemToSwap.selectedIndex].text;
	//alert(selectedItemText);
}

function submitsearchForm()
{
	itemToSwap = document.all["searchform"];
		itemToSwap.submit();
}

function submitsortform()
{
	itemToSwap = document.all["sortsearch"];
		itemToSwap.submit();
}

function submitsortform2()
{
	itemToSwap = document.all["sortsearch2"];
		itemToSwap.submit();
}

function searchFunction1()
{
	var selectedItemText;
	var outputString="";
	itemToSwap = document.all["openMenu"];
	selectedItemText =itemToSwap.options[itemToSwap.selectedIndex].value;	
		
	if (selectedItemText=="select")
	{
		document.all["catSearch"].style.display="none";
		document.all["seasonSearch"].style.display="none";
		document.all["dateSearch"].style.display="none";
		document.all["dishSearch"].style.display="none";
	}	
	if (selectedItemText=="category")
	{
		document.all["catSearch"].style.display="inline";
		document.all["seasonSearch"].style.display="none";
		document.all["dateSearch"].style.display="none";
		document.all["dishSearch"].style.display="none";
	}
	if (selectedItemText=="season")
	{
		document.all["seasonSearch"].style.display="inline";
		document.all["catSearch"].style.display="none";
		document.all["dateSearch"].style.display="none";
		document.all["dishSearch"].style.display="none";
	}
	if (selectedItemText=="date")
	{
		document.all["dateSearch"].style.display="inline";
		document.all["catSearch"].style.display="none";
		document.all["seasonSearch"].style.display="none";
		document.all["dishSearch"].style.display="none";
	}
	if (selectedItemText=="dish")
	{
		document.all["dishSearch"].style.display="inline";
		document.all["catSearch"].style.display="none";
		document.all["seasonSearch"].style.display="none";
		document.all["dateSearch"].style.display="none";		
	}
	
}





function getposOffset(overlay, offsettype){
var totaloffset=(offsettype=="left")? overlay.offsetLeft : overlay.offsetTop;
var parentEl=overlay.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}

function overlay(curobj, subobjstr, opt_position){
if (document.getElementById){
var subobj=document.getElementById(subobjstr)
subobj.style.display= "block" 
var xpos=getposOffset(curobj, "left")+((typeof opt_position!="undefined" && opt_position.indexOf("right")!=-1)? -(subobj.offsetWidth-curobj.offsetWidth) : 0) 
var ypos=getposOffset(curobj, "top")+((typeof opt_position!="undefined" && opt_position.indexOf("bottom")!=-1)? curobj.offsetHeight : 0) 
subobj.style.left=xpos+"px"
subobj.style.top=ypos+"px"
return false
}
else
return true
}

function overlayclose(subobj){
document.getElementById(subobj).style.display="none"
}