// JavaScript Document
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) { //v4.01
  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_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_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

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

function JustSoPicWindow(imageName,imageWidth,imageHeight,alt,bgcolor,hugger,hugMargin) {
// by E Michael Brandt of ValleyWebDesigns.com - Please leave these comments intact.
// version 3.0.4  

	if (bgcolor=="") {
		bgcolor="#FFFFFF";
	}
	var adj=10
	var w = screen.width;
	var h = screen.height;
	var byFactor=1;

	if(w<740){
	  var lift=0.90;
	}
	if(w>=740 & w<835){
	  var lift=0.91;
	}
	if(w>=835){
	  var lift=0.93;
	}
	if (imageWidth>w){	
	  byFactor = w / imageWidth;			
	  imageWidth = w;
	  imageHeight = imageHeight * byFactor;
	}
	if (imageHeight>h-adj){
	  byFactor = h / imageHeight;
	  imageWidth = (imageWidth * byFactor);
	  imageHeight = h; 
	}
	   
	var scrWidth = w-adj;
	var scrHeight = (h*lift)-adj;

	if (imageHeight>scrHeight){
  	  imageHeight=imageHeight*lift;
	  imageWidth=imageWidth*lift;
	}

	var posLeft=0;
	var posTop=0;

	if (hugger == "hug image"){
	  if (hugMargin == ""){
	    hugMargin = 0;
	  }
	  var scrHeightTemp = imageHeight - 0 + 2*hugMargin;
	  if (scrHeightTemp < scrHeight) {
		scrHeight = scrHeightTemp;
	  } 
	  var scrWidthTemp = imageWidth - 0 + 2*hugMargin;
	  if (scrWidthTemp < scrWidth) {
		scrWidth = scrWidthTemp;
	  }
	  
	  if (scrHeight<100){scrHeight=100;}
	  if (scrWidth<100){scrWidth=100;}

	  posTop =  ((h-(scrHeight/lift)-adj)/2);
	  posLeft = ((w-(scrWidth)-adj)/2);
 	}

	if (imageHeight > (h*lift)-adj || imageWidth > w-adj){
		imageHeight=imageHeight-adj;
		imageWidth=imageWidth-adj;
	}
	posTop = parseInt(posTop);
	posLeft = parseInt(posLeft);		
	scrWidth = parseInt(scrWidth); 
	scrHeight = parseInt(scrHeight);
	
	var agt=navigator.userAgent.toLowerCase();
	if (agt.indexOf("opera") != -1){
	  var args= new Array();
	  args[0]='parent';
	  args[1]=imageName;
	  var i ; document.MM_returnValue = false;
	  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
	} else {
	newWindow = window.open("vwd_justso.htm","newWindow","width="+scrWidth+",height="+scrHeight+",left="+posLeft+",top="+posTop);
	newWindow.document.open();
	newWindow.document.write('<html><title>'+alt+'</title><body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" bgcolor='+bgcolor+' onBlur="self.close()" onClick="self.close()">');  
	newWindow.document.write('<table width='+imageWidth+' border="0" cellspacing="0" cellpadding="0" align="center" height='+scrHeight+' ><tr><td>');
	newWindow.document.write('<img src="'+imageName+'" width='+imageWidth+' height='+imageHeight+' alt="Click screen to close" >'); 
	newWindow.document.write('</td></tr></table></body></html>');
	newWindow.document.close();
	newWindow.focus();
	}
}

var FDK_loaded=false;

function FDK_goToFrame(ID,frameNum) {
	loc = eval("window.document."+ID);
	frameNum = (parseInt(frameNum));
	if (navigator.appName.indexOf ("Microsoft") !=-1) {
		TFrames = (parseInt(loc.TotalFrames));
	}
	else  {
		TFrames = (parseInt(loc.TotalFrames()));
	}
	if (frameNum <= TFrames) {
		if (!FDK_loaded) {
			while (!FDK_loaded) {
				if(loc.PercentLoaded() == 100)  {
					loc.GotoFrame(frameNum);
					FDK_loaded = true;
				}
			}
		}
		else  {
			loc.GotoFrame(frameNum);
		}
	}
	else {
		alert("Flash Scripting Error: The frame number you specified is greater than the total number of frames in the Flash movie. Please choose a lesser value.");
	}
}


/* ORIGINAL POPUP CONFIRM JAVASCRIPT - BY AC - USED ON VINTAGE INNS IN 2003 */
// function MM_popupConfirm(theurl,themessage)
// {
//	var temp=confirm(themessage);
//	if (temp == 1)  {
//		newWindow=window.open(theurl,'newWin');
//		newWindow.focus();
//	}
// }

/* NEW POPUP CONFIRM JAVASCRIPT - MODIFIED BY KJ - MAY 2, 2004 */
// added "linktype" switch to display different messages based on the "type" of link the user is clicking on 
// This allows us to have a set number of global messages for different "linktypes" that are defined here 
// instead of on every link on the individual pages 
//   
// Current "linktypes" are: 
//   external_link (opens another Web site in a new window)
//	 pdf (opens a PDF in a new window)
//
/*
	types
	1 - external
	2 - pdf
*/

function PopupConfirm(theurl,linktype)
{
	/*
	if (linktype == 'external_link')  {
		var temp=confirm('This will open a new window to display the Web site you have requested.\n \tOur Web site will still remain open in the background.\n \t\t\tIs that ok?');
		if (temp == 1)  {
			newWindow=window.open(theurl,'newWin');
			newWindow.focus();
		}
	}
	if (linktype == 'pdf')  {
		var temp=confirm('This will open a new window to display the document you have requested in Adobe Acrobat format.\n \t\tOur site will still remain open in the background.\n \t\t\t\tIs that ok?');
		if (temp == 1)  {
			newWindow=window.open(theurl,'newWin');
			newWindow.focus();
		}
	}
	*/
	var themessage="";
	
	/*
		based on the type of link passed in, get the appropriate message
	*/
	switch (linktype)
	{
		//case 1 is an external link
		case 1 :
			themessage="This will open a new window to display the Web site you have requested.\n \tOur Web site will still remain open in the background.\n \t\t\tIs that ok?";
			break
		//case 2 is a pdf
		case 2 :
			themessage="This will open a new window to display the document you have requested in Adobe Acrobat format.\n \t\tOur site will still remain open in the background.\n \t\t\t\tIs that ok?";
			break
		default :
			themessage="This will open a new window to display the Web site you have requested.\n \tOur Web site will still remain open in the background.\n \t\t\tIs that ok?";
			break
	}
	
	if (confirm(themessage))
	{
		newWindow=window.open(theurl,'newWin');
		newWindow.focus();
	}
}	

/* NEW STATUS BAR MESSAGE JAVASCRIPT - MODIFIED BY KJ - MAY 2, 2004 */
// added "mouseovertype" switch to display different status bar messages based on the "type" of link the user is mousing over 
// This allows us to have a set number of global status bar messages for different "mouseovertypes" that are defined here 
// instead of on every link on the individual pages 
//   
// Current "mouseovertypes" are: 
//   external_link (sets the status bar message for an link to an external Web site)
//	 photo (sets the status bar message for "popup" photo)
//	 email (sets the status bar message for an email link)
//
/*
 types
 1 - external
 2 - photo
 3 - email
*/
function DisplayStatusMessage(thetype) { //v1.0
	/*
	if (mouseovertype == 'external_link')  {
  		status='Click here to visit this Web site';
		document.MM_returnValue = true;
	}
	if (mouseovertype == 'photo')  {
  		status='Click to view a larger image';
		document.MM_returnValue = true;
	}
	if (mouseovertype == 'email')  {
  		status='Click to send an email';
		document.MM_returnValue = true;
	}
	*/
	
	var themessage="";
	
	/*
		based on the type, get the appropriate message
	*/
	switch (thetype)
	{
		//case 1 is an external link
		case 1 :
			themessage="Click here to visit this Web site"
			break
		//case 2 is a photo
		case 2 :
			themessage="Click to view a larger image"
			break
		//case 3 is a email
		case 3 :
			themessage="Click to send an email"
			break			
		default :
			themessage="Click here to visit this Web site"
			break
	}
	
	window.status=themessage;
	document.MessageReturnValue = true;
	//	return true;
}

/*
	this function is used in the 'News' area of all sections
	it swaps out the main image with all the secondary news
	photos
*/
function ChangeNewsPhoto(theimage,thealt,theimg)
{
	var thesrc="/images/newsroom/";
	
	thesrc+=theimage;
	
	document.images[theimg].src=thesrc;
	document.images[theimg].alt=thealt;
}