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_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_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=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 trim(stringToTrim){return stringToTrim.replace(/^\s+|\s+$/g,"");}
function trim(str){return str.replace(/^\s+|\s+$/g,"");}

function ltrim(stringToTrim){
	return stringToTrim.replace(/^\s+/,"");
}
function rtrim(stringToTrim){
	return stringToTrim.replace(/\s+$/,"");
}
function rewriteHTML(id,s){
	var x;
	if(document.layers){
		x=document.layers[id].document;
		s2='<p>'+s+'</p>';
		x.document.open();
		x.document.write(s2);
		x.document.close();
	}else if(document.getElementById){
		x=document.getElementById(id);
		x.innerHTML='';
		x.innerHTML=s;
	}else if(document.all){
		x=document.all[id];
		x.innerHTML=s;
	}
}
function fObj(n, d){
	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=fObj(n,d.layers[i].document);
	if(!x&&d.getElementById)x=d.getElementById(n);return x;
}
function swLayer(){
	var i,p,v,obj,args=arguments;
	for(i=0;i<(args.length-1);i+=2){
	if((obj=fObj(args[i]))!=null){
	v=args[i+1];if(obj.style){
	obj=obj.style;v=(v=='show')?'visible':(v='hide')?'hidden':v;}}
	obj.visibility=v;}
}
function dispLayer(){
	var i,p,v,obj,args=arguments;
	for(i=0;i<(args.length-1);i+=2){
	if((obj=fObj(args[i]))!=null){
	v=args[i+1];if(obj.style){
	obj=obj.style;v=(v=='block')?'block':'none';}}
	obj.display=v;}
}
function detailswap(){
	var i, j=0, a=arguments;
	for(i=0; i<(a.length-1); i+=2){
		swapObj=document.getElementById(a[i]);
		swapObj.src=a[i+1];
	}
}
function openW(url, name, w, h){
	var windowprops="width="+w+",height="+h;
	popup=window.open(url, name, windowprops);
	setTimeout('popup.focus();',250);
}
function chgImage(d){
	var currImgPlusOne, currImgMinusOne;
	if(d == "prev"){
		currImg = currImg - 1;
		txtCurrImg = ""+currImg;
		if(currImg<1) currImg = total;
	}else if(d == "next") {
		currImg = currImg + 1;
		txtCurrImg = ""+currImg;
		if(currImg>total) currImg = 1;
	}
	currImgPlusOne = currImg + 1;
	if(currImgPlusOne > total) currImgPlusOne = 1;
	currImgMinusOne = currImg - 1;
	if(currImgMinusOne < 1) currImgMinusOne = total;

	if(currImg<10) txtCurrImg = "00"+currImg;
	else if(currImg<100) txtCurrImg = "0"+currImg;
	else txtCurrImg = ""+currImg;
	MM_swapImage('currPhoto','','/images/'+pic+txtCurrImg+'.jpg',1);

	if(currImgPlusOne<10) txtcurrImgPlusOne = "00"+currImgPlusOne;
	else if(currImgPlusOne<100) txtcurrImgPlusOne = "0"+currImgPlusOne;
	else txtcurrImgPlusOne = ""+currImgPlusOne;

	if(currImgMinusOne<10) txtcurrImgMinusOne = "00"+currImgMinusOne;
	else if(currImgMinusOne<100) txtcurrImgMinusOne = "0"+currImgMinusOne;
	else txtcurrImgMinusOne = ""+currImgMinusOne;

	if (document.images){
		imgMinusOne = new Image();
		imgMinusOne.src = '/images/'+pic+txtcurrImgMinusOne+'.jpg';
		imgPlusOne = new Image();
		imgPlusOne.src = '/images/'+pic+txtcurrImgPlusOne+'.jpg';
	}
	MM_swapImage('currPhotoMinus','','/images/'+pic+txtcurrImgMinusOne+'.jpg',1);
	MM_swapImage('currPhotoPlus','','/images/'+pic+txtcurrImgPlusOne+'.jpg',1);

}

function showFirstPic(){
	showPic(1);
}

function showPic(n){
	var numPics=imgArray.length;
	if(n==null)n=1;
	else if(n=="+")currImg=parseInt(currImg)+1;
	else if(n=="-")currImg=parseInt(currImg)-1;
	else currImg=parseInt(n);
	if(currImg>numPics)currImg=1;
	else if(currImg<1)currImg=numPics;
	var strCaption = (imgArray[currImg-1]).substr(imgArray[currImg-1].indexOf("|")+1);
	var strImageURL = (imgArray[currImg-1]).substr(0,imgArray[currImg-1].indexOf("|"));
	rewriteHTML("imagecaption",strCaption+"<br><br>(Image "+currImg+" of "+imgArray.length+")");
	MM_swapImage('currPhoto','',strImageURL,0);
}