//////////// DREAMWEAVER GENERATED CODE//////////////////////

function Flash7(page) {
OpenWin = this.open(page, "CtrlWindow", "height=460,width=660,toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no");
}

function Flash8(page) {
OpenWin = this.open(page, "CtrlWindow", "height=410,width=610,toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no");
}
function MM_swapImgRestore() { //v3.0
 var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
 var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
 if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
 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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
 var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
 if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_reloadPage(init) { //reloads the window if Nav4 resized
 if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
 document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
 else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v3.0
 var i,p,v,obj,args=MM_showHideLayers.arguments;
 for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
 if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
 obj.visibility=v; }
}
function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function validateEmail()
{
 var re;

 re = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
 if (re.test(document.ContactForm.Email.value) == false)
 {
 alert('In order for us to serve you better,\n\nPlease enter a valid eMail Address.');
 document.ContactForm.Email.focus();
 document.ContactForm.Email.select();
 return false;
 }
 else
 {
 return true;
 }
}

//////////// IMAGE GALLERY CODE//////////////////////

browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);

ns3up = (browserName == "Netscape" && browserVer >= 3);
ie4up = (browserName.indexOf("Microsoft") >= 0 && browserVer >= 4);

function doPic(imgName) {
if (ns3up || ie4up) {
imgOn = ("" + imgName);
document.mainpic.src = imgOn;
 }
}


//////////// IMAGE ROTATION//////////////////////

 var image1x ;
      var image2x ;
        var image3x ;
        var image1home ;
function getsubPictures(){
         var image1 = "1" ;
    random_num =(Math.round((Math.random()*20)+1));
    image1 = "000" + random_num;
    image1 = image1.substring(image1.length -3,image1.length );
        image1x = "<img id='pic1' src='http://www.visitob.com/img/rotate/obx_" + image1 + ".jpg' alt='Outer Banks Vacation Guide' width='200' height='125'>";     
         var image2 = "002" ;
    random_num =(Math.round((Math.random()*20)+1)) + 20;
    image2 = "000" + random_num ;
    image2 = image2.substring(image2.length -3,image2.length );
        image2x = "<img id='pic2' src='http://www.visitob.com/img/rotate/obx_" + image2 + ".jpg' alt='Outer Banks Vacation Guide' width='200' height='125'>";     
         var image3 = "003" ;
    random_num =(Math.round((Math.random()*20)+1)) + 40;
    if (random_num > 60) random_num = 60;
    image3 = "000" + random_num;
    image3 = image3.substring(image3.length -3, image3.length );
        image3x = "<img id='pic3' src='http://www.visitob.com/img/rotate/obx_" + image3 + ".jpg' alt='Outer Banks Vacation Guide' width='200' height='125'>";     
  }
     getsubPictures();


///////////// SET HOTEL BOOKING DATE //////////////////

function setdate(){
 thisForm = document.hotelSearchCriteriaForm;
 if ( thisForm != null ) {
 var now = new Date();
 var checkinDate = new Date(now.getTime() + (14 * 24*60*60*1000));
 var checkoutDate = new Date(now.getTime() + (15 * 24*60*60*1000));
 thisForm.arrivalMonth.options[checkinDate.getMonth()].selected = true;
 thisForm.departureMonth.options[checkoutDate.getMonth()].selected = true;
 thisForm.arrivalDay.options[checkinDate.getDate()-1].selected = true;
 thisForm.departureDay.options[checkoutDate.getDate()-1].selected = true;
 updateSelect(thisForm.arrivalMonth, thisForm.arrivalDay);
 updateSelect(thisForm.departureMonth, thisForm.departureDay);
 }
}

function isBrowserSupp() {
 version = parseFloat( navigator.appVersion );
 if ( ( version >= 2.0 ) && ( version < 2.1 ) && ( navigator.appName.indexOf( "Netscape" ) != -1 ) ) {
 return false;
 }
 else {
 return true;
 }
 return true;
}

function isLeapYear(yrStr) {
 var leapYear=false;
 var year = parseInt(yrStr, 10);
 if (year%4 == 0) {
 leapYear=true;
 if (year%100 == 0) {
 leapYear=false;
 if (year%400 == 0) {
 leapYear=true;
 }
 }
 }
 return leapYear;

}

function getDaysInMonth(mthIdx, YrStr) {
 var maxDays=31
 if (mthIdx==1) {
 if (isLeapYear(YrStr)) {
 maxDays=29;
 }
 else {
 maxDays=28;
 }
 }
 if (mthIdx==3 || mthIdx==5 || mthIdx==8 || mthIdx==10) {
 maxDays=30;
 }
 return maxDays;
}

function adjustDate(mthIdx, Dt) {
 var value=0;
 var today = new Date()
 var theYear = parseInt(today.getYear(),10)
 if (mthIdx < today.getMonth()) {
 theYear = (parseInt(today.getYear(), 10) + 1)
 }
 if(theYear<100){
 theYear = "19" + theYear
 }
 else {
 if((theYear-100) < 10) {
 theYear = "0" + (theYear-100)
 }
 else{
 theYear = (theYear-100)+""
 }
 theYear = "20" + theYear
 }
 var numDays=getDaysInMonth(mthIdx, theYear);
 if (mthIdx==1) {
 if (Dt.options.selectedIndex + 1 < numDays) {
 return 0;
 }
 else {
 Dt.options.selectedIndex=numDays - 1;
 if (numDays==29) {
 return 99;
 }
 else {
 return 1;
 }
 }
 }
 if (Dt.options.selectedIndex + 1 < numDays) {
 value=0;
 }
 else {
 if (Dt.options.selectedIndex + 1 > numDays) {
 Dt.options.selectedIndex ;
 value=3;
 }
 else {
 value=2;
 }
 }
 return value;
}

function getYear(mthIdx) {
 var today = new Date();
 var theYear = parseInt(today.getYear(),10)
 if (mthIdx < today.getMonth()) {
 theYear = (parseInt(today.getYear(), 10) + 1)
 }
 if(theYear<100){
 theYear = "19" + theYear
 }
 else {
 if((theYear-100) < 10) {
 theYear = "0" + (theYear-100)
 }
 else{
 theYear = (theYear-100)+""
 }
 theYear = "20" + theYear
 }
 return theYear;
}

/*function dateChange(inM,inD,outM,outD) {
 if (!isBrowserSupp()) {
 return;
 }
 var res = adjustDate(inM.options.selectedIndex, inD);
 if (res != 0) {
 outD.options.selectedIndex=0;
 if (outM.options.selectedIndex==11) {
 outM.options.selectedIndex=0
 } else {
 outM.options.selectedIndex=inM.options.selectedIndex + 1;
 }
 } else {
 outM.options.selectedIndex = inM.options.selectedIndex;
 outD.options.selectedIndex = inD.options.selectedIndex+2;
 }
 return ;
}*/

function updateSelect(month, day) {
 var inDay = day.options.selectedIndex;
 var days = getDaysInMonth(month.options.selectedIndex, getYear(month.options.selectedIndex));
 day.options.length = 0;
 for (var i = 0; i < days; i++) {
 day.options[i] = new Option(i+1, i+1);
 }
 day.options[inDay].selected = true;
}

function dateChange(inM, inD, outM, outD) {
 if (!isBrowserSupp())
 return;

 updateSelect(inM, inD);

 var theYear = getYear(inM.options.selectedIndex);
 var daysInMonth = getDaysInMonth(inM.options.selectedIndex, theYear);
 var difference = daysInMonth - (inD.options.selectedIndex + 2)

 outM.options.selectedIndex = inM.options.selectedIndex;
 if (difference <= 0) {
 if (inM.options.selectedIndex == 11)
 outM.options.selectedIndex = 0;
 else
 outM.options.selectedIndex = inM.options.selectedIndex + 1;
 outD.options.selectedIndex = Math.abs(difference);
 } else {
 outD.options.selectedIndex = inD.options.selectedIndex + 2;
 }
 updateSelect(outM, outD);

 return;
}

function dmddChange(outM,outD) {
 if (!isBrowserSupp()) {
 return;
 }
 adjustDate(outM.options.selectedIndex,outD);
 return;
}