function hideAll(){
    for(i=1;i<14;i++){
        if(document.getElementById("top"+i+"_sub")){
            document.getElementById("top"+i+"_sub").style.visibility = "hidden";
        }
        if(document.getElementById("top"+i+"_img")){
            selImgObj =  document.getElementById("top"+i+"_img");
            selImgObjOffSrc = selImgObj.src;
            selImgObjOnSrc = selImgObjOffSrc.replace("_on","_off");
            selImgObj.src = selImgObjOnSrc;
        }
    }
}

function setTopStateOn(selObj){
    hideAll();
    selObjId = selObj.id
    selObjImgId = selObjId+"_img";
    selImgObj =  document.getElementById(selObjImgId);
    selImgObjOffSrc = selImgObj.src;
    selImgObjOnSrc = selImgObjOffSrc.replace("_off","_on");
    selImgObj.src = selImgObjOnSrc;
    selSubObj = selObjId+"_sub";
    if(document.getElementById(selSubObj)){
        document.getElementById(selSubObj).style.visibility = "visible";
    }
}

function setTopStateOff(selObjId){
    selSubObj = selObjId+"_sub"; 
    if(document.getElementById(selSubObj)){
        if(document.getElementById(selSubObj).style.visibility == "visible"){
            tdObj.style.backgroundColor ="#00cccb"
        }
    }
}

function hideAllSub(){
    for(i=1;i<14;i++){
        if(document.getElementById("sub"+i+"_sub")){
            document.getElementById("sub"+i+"_sub").style.visibility = "hidden";
        }
        if(document.getElementById("sub"+i+"_img")){
            selImgObj =  document.getElementById("sub"+i+"_img");
            selImgObjOffSrc = selImgObj.src;
            selImgObjOnSrc = selImgObjOffSrc.replace("_on","_off");
            selImgObj.src = selImgObjOnSrc;
        }
    }
}

function setSubStateOn(selObj){
    hideAll();
    selObjId = selObj.id
    selObjImgId = selObjId+"_img";
    selImgObj =  document.getElementById(selObjImgId);
    selImgObjOffSrc = selImgObj.src;
    selImgObjOnSrc = selImgObjOffSrc.replace("_off","_on");
    selImgObj.src = selImgObjOnSrc;
    selSubObj = selObjId+"_sub";
    if(document.getElementById(selSubObj)){
        document.getElementById(selSubObj).style.visibility = "visible";
        height = document.getElementById(selSubObj).clientHeight + 15;
        document.getElementById(selSubObj).style.margin = "-"+height+"px 0";
    }
}

function setSubStateOff(selObjId){
    selSubObj = selObjId+"_sub"; 
    if(document.getElementById(selSubObj)){
        if(document.getElementById(selSubObj).style.visibility == "visible"){
            tdObj.style.backgroundColor ="#00cccb"
        }
    }
}
function showPop(whichWin,w,h){
	window.open("./"+whichWin,"popWin","width="+w+",height="+h+"");
}
function renderWPage(){
	if (document.images){
		w_menu_apparel = new Image(60,10); 
		w_menu_apparel.src="../images/nav/nav_apparel_on.gif"; 
		
		w_menu_athletes = new Image(66,10); 
		w_menu_athletes.src="../images/nav/nav_athletes_on.gif"; 
		
		w_menu_competitions = new Image(95,10); 
		w_menu_competitions.src="../images/nav/nav_competitions_on.jpg"; 
		
		w_menu_corp_sales= new Image(121,10); 
		w_menu_corp_sales.src="../images/nav/nav_corp_sales_on.jpg";
		 
		w_menu_footware = new Image(70,10); 
		w_menu_footware.src="../images/nav/nav_footware_on.jpg"; 
		
		w_menu_home = new Image(37,10); 
		w_menu_home.src="../images/nav/nav_home_on.jpg"; 
		
		w_menu_media = new Image(41,10); 
		w_menu_media.src="../images/nav/nav_media_on.jpg";
       
		w_menu_retailer = new Image(136,15); 
		w_menu_retailer.src="../images/nav/nav_retailer_on.jpg"; 
		
	}
}

		function validate(frmObj){
			var regExFilter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
			if(frmObj.txt_name.value == ""){
				alert("Please enter your first name")
				frmObj.txt_name.focus()
				return false;
			}else
			if(frmObj.txt_surname.value == ""){
				alert("Please enter your surname")
				frmObj.txt_surname.focus()
				return false;
			}else
			if(frmObj.txt_email.value == ""){
				alert("Please enter your email address")
				frmObj.txt_email.focus()
				return false;
			}else
			if(regExFilter.test(frmObj.txt_email.value) == false){
				alert("Please enter a valid email address")
				frmObj.txt_email.focus()
				return false;
			}else
			if(frmObj.txt_cell.value == ""){
				alert("Please enter your cell number")
				frmObj.txt_cell.focus()
				return false;
			}else{
				return true;
			}
		}

             
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}