//this is for the rollovers in the header

image1 = new Image();
image1.src = "images/headerHomeLink-over.jpg";

image2 = new Image();
image2.src = "images/headerLocatorlink-over.jpg";

image3 = new Image();
image3.src = "images/headerCompanyLink-over.jpg";

image4 = new Image();
image4.src = "images/headerCustomerLink-over.jpg";

image5 = new Image();
image5.src = "images/headerContactLink-over.jpg";

image6 = new Image();
image6.src = "images/headerSponsorLink-over.jpg";


////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////--------- Javascript for the header link dropdowns------------/////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


//Contents for company menu
// links will get populated from vb.net
var menu1=new Array()
menu1[0]='<a href="about.aspx">About Us</a>'
menu1[1]='<a href="news.aspx">News</a>'


//Contents for sponsorship menu
var menu2=new Array()
menu2[0]='<a href="sponsors.aspx?q=prca">PRCA</a>'
menu2[1]='<a href="sponsors.aspx?q=aqha">AQHA</a>'
menu2[2]='<a href="sponsors.aspx?q=mra">MRA</a>'
		
var menuwidth='165px' //default menu width
var menubgcolor='#000052'  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

//if (ie4||ns6)
//document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

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


function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top=-500
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth, leftoffset){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(obj, "left")+leftoffset // I added the "leftoffset" parm because i wanted the dd to be more to the right of the link. ROC 11-13-05
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu

function customPopUp(url,height,width){
   	newwin = window.open(url,"WindowName","fullscreen=0, scrollbars=0,resizable=1,directories=0,location=0,status=1,width=" + width + ",height=" + height + ",left=" + ((screen.width/2)-(width/2)) + ",top=" + ((screen.height/2.5)-(height/2)) + "")    
}





////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////--------- Javascript for the Enter On Textbox ------------/////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

// Key Event Helpers
function addKeyDownHandler(source, callback){
    nn=(document.layers)?true:false; 
    ie=(document.all)?true:false; 

    source.onkeydown=callback; 
    if(nn) document.captureEvents(Event.KEYDOWN);
}

function addKeyUpHandler(source, callback){
    nn=(document.layers)?true:false; 
    ie=(document.all)?true:false; 

    source.onkeyup=callback; 
    if(nn) document.captureEvents(Event.KEYUP);
}

function addKeyPressHandler(source, callback){
    nn=(document.layers)?true:false; 
    ie=(document.all)?true:false; 

    source.onkeypress=callback; 
    if(nn) document.captureEvents(Event.KEYPRESS);
}

function isKeyPressed(e, charCode) { 
    var evt=(e) ? e :(window.event)? window.event:null; 
    if (evt) { 
	    var key=(evt.charCode) ? evt.charCode : ((evt.keyCode)?evt.keyCode:((evt.which)?evt.which:0)); 
	    return key==charCode; 
    } 
}

function blockEnterKey(sourceControl){
    addKeyPressHandler(sourceControl, enterKeyPressBlocker);
}

function enterKeyPressBlocker(e){
    if (isKeyPressed(e, '13')){
	    return false;
    }
}



function openNewWindow(filename,windowname,properties) {
			 mywindow = window.open(filename,windowname,properties) ;
			 }



//This is for warranty card checkboxlists ; after limitCheckBoxNumber(number) of boxes are checked,
//this function disable the rest of the check boxes. This is to limi the number of checkbox selections in checkboxlist.
function ValidateCheckBoxList(objCBL, limitCheckBoxNumber, showObj, showClause)
{

var list = objCBL;
var checkedCount = 0;



if (objCBL.cells.length > 0)
{

    
    
    for(i = 0; i <  objCBL.cells.length; i++)
    {
        if (objCBL.cells[i].children.length > 0)
        {
            
            if (objCBL.cells[i].childNodes[0].checked) 
            {
            checkedCount++;
           
            }
             
            //show obj if provided
            if ((objCBL.cells[i].children[1].innerText == "Other") && (showObj != null) &&(showObj != ""))
            {
             
                if (objCBL.cells[i].childNodes[0].checked) 
                {
                showObj.style.display = "";
                }
                else
                {
                showObj.style.display = "none";
                }
            }
            
            
        }
    }
    if(checkedCount >= limitCheckBoxNumber)
    EnableDisableCBL(objCBL, true);
    else
    EnableDisableCBL(objCBL, false);

}


}
function EnableDisableCBL(objCBL, disable)
{
        if(disable)
        {
             for(i = 0; i <  objCBL.cells.length; i++)
            {
                if (objCBL.cells[i].children.length > 0)
                {
                    
                    if (!objCBL.cells[i].childNodes[0].checked) 
                    {
                    objCBL.cells[i].childNodes[0].disabled = true;
                    }
                    
                    
                }
            }
        }
        else
        {
                for(i = 0; i <  objCBL.cells.length; i++)
                {
                if (objCBL.cells[i].children.length > 0)
                {
                    
                    
                    objCBL.cells[i].childNodes[0].disabled = false;
                    
                    
                    
                }
                }
        }
}