var image1,image2,image3,image4,image5,image6,image7,image8,image9,image10,image11,image12,image13,image14,image15,image16,image17,image18,image19,image20;
var image21,image22,image23,image24,image25,image26,image27,image28,image29,image30,image31,image32,image33,image34,image35;

image1 = new Image();
image1.src = "nav/nav1_on.jpg";

image2 = new Image();
image2.src = "nav/nav2_on.jpg";

image3 = new Image();
image3.src = "nav/nav3_on.jpg";

image4 = new Image();
image4.src = "nav/nav4_on.jpg";

image5 = new Image();
image5.src = "nav/nav5_on.jpg";

image6 = new Image();
image6.src = "nav/nav6_on.jpg";

image7 = new Image();
image7.src = "nav/nav7_on.jpg";

image8 = new Image();
image8.src = "nav/nav8_on.jpg";

image9 = new Image();
image9.src = "nav/nav9_on.jpg";

image10 = new Image();
image10.src = "nav/nav10_on.jpg";

image11 = new Image();
image11.src = "nav/nav11_on.jpg";

image12 = new Image();
image12.src = "nav/nav12_on.jpg";

image13 = new Image();
image13.src = "nav/nav13_on.jpg";

image14 = new Image();
image14.src = "nav/nav14_on.jpg";

image15 = new Image();
image15.src = "nav/nav15_on.jpg";

image16 = new Image();
image16.src = "nav/nav16_on.jpg";

image17 = new Image();
image17.src = "nav/nav17_on.jpg";

image18 = new Image();
image18.src = "nav/nav18_on.jpg";

image19 = new Image();
image19.src = "nav/nav19_on.jpg";

image20 = new Image();
image20.src = "nav/nav20_on.jpg";

image21 = new Image();
image21.src = "nav/nav21_on.jpg";

image22 = new Image();
image22.src = "nav/nav22_on.jpg";

image23 = new Image();
image23.src = "nav/nav23_on.jpg";

image24 = new Image();
image24.src = "nav/nav24_on.jpg";

image25 = new Image();
image25.src = "nav/nav25_on.jpg";

image26 = new Image();
image26.src = "nav/nav26_on.jpg";

image27 = new Image();
image27.src = "nav/nav27_on.jpg";

image28 = new Image();
image28.src = "nav/nav28_on.jpg";

image29 = new Image();
image29.src = "nav/nav29_on.jpg";

image30 = new Image();
image30.src = "nav/nav30_on.jpg";

image31 = new Image();
image31.src = "nav/nav31_on.jpg";

image32 = new Image();
image32.src = "nav/nav32_on.jpg";

image33 = new Image();
image33.src = "nav/nav33_on.jpg";

image34 = new Image();
image34.src = "nav/nav34_on.jpg";

image35 = new Image();
image35.src = "nav/nav35_on.jpg";

image36 = new Image();
image36.src = "nav/terms_on.jpg";

image37 = new Image();
image37.src = "nav/contactus_on.jpg";


function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
    newwin=window.open(theURL,winName,features);
    newwin.focus();
}

var activeSub=0;
var SubNum=0;

    //Define global variables

	    var timerID = null;
		var timerOn = false;
		var timecount = 1000;
		var what = null;
		var newbrowser = true;
		var check = false;

	// Turns the layers on and off
        function showLayer(layerName){
        	if(check){
        		if (document.getElementById){
	        	    if (document.getElementById(layerName)!=null) {
            			document.getElementById(layerName).style.visibility="visible";
                    }
        		}
        		else if (document.all){
        		    if (typeof(document.all[layerName])=="object") {
                        document.all[layerName].style.visibility="visible";
                    }
                }
		 }
        	else {// alert ("Please wait for the page to finish loading.");
        		return;}
		}

        function hideLayer(layerName) {
            //alert(typeof(document.getElementById(layerName)))
 	      	if(check){
        		if (document.getElementById) {
        		    if(document.getElementById(layerName)!=null) {
            			document.getElementById(layerName).style.visibility="hidden";
                    }
        		}
        		else if (typeof(document.all[layerName])=="object") {
                    document.all[layerName].style.visibility="hidden";
				}
        
        	}
        	else {// alert ("Please wait for the page to finish loading.");
        		return;}
        }


		function hideAll(){
		    for (i=0;i<4;i++) {
		        hideLayer('layer'+(i+1));
		    }
	    }


		function startTime() {
	        if (timerOn == false) {
                timerID=setTimeout( "hideAll()" , timecount);
                timerOn = true;

	        }

		}


		function stopTime() {
	        if (timerOn) {
    	        clearTimeout(timerID);
                timerID = null;
                timerOn = false;
	        }
		}

function goToParent(mypage) {
    window.location=mypage;
}


// usage toggleRadio( formname a, elementname b, button_order c)
function toggleRadio(a,b,c) {
    //alert(document.forms[a].elements[b][c].checked);
    if (document.forms[a].elements[b][c].checked==false) {
        document.forms[a].elements[b][c].checked=true;
    }
}

window.onload=function (evt) {
    check = true;
    if (typeof(startScroll)=="function") {
        startScroll();
    }
}