// DETECT BROWSERS
function Browser(){
  var ua,s,i
  ua = navigator.userAgent
  this.isIE=false; this.isMacIE=false; this.isGecko=false; this.isSafari=false; this.version=null;
  s="MSIE"
  if ((i=ua.indexOf("MSIE"))>=0){
    this.isIE=true
	if ((i=ua.indexOf("MSIE"))>=0 && (ua.indexOf("Mac"))>=0)
		this.isMacIE=true
    this.version=parseFloat(ua.substr(i+s.length))
    return
  }
  s="Gecko/"
  if ((i=ua.indexOf(s))>=0){
    this.isGecko=true
    this.version=parseInt(ua.substr(i+s.length))
    return
  }
  s="Safari/"
  if ((i=ua.indexOf(s))>=0){
    this.isSafari=true
    this.version=parseFloat(ua.substr(i+s.length))
    return
  }
}
var browser=new Browser()


// FORM COLORIZER
var alertFlashColor="#747AE1".toLowerCase()
var alertColor="#BFC0DC".toLowerCase()
var focusInput="#FFB266".toLowerCase()
var focusButton="#4D90B9".toLowerCase()
var mouseoverButton="#8AA8BA".toLowerCase()
function fncColorForm(){
	for(var i=0; i<document.forms.length; i++){
		theForm=document.forms[i]
		for(var ii=0; ii<theForm.length; ii++){
			theForm[ii].onfocus=fncColor;theForm[ii].onblur=fncColor;theForm[ii].onmouseover=fncColor;theForm[ii].onmouseout=fncColor}
		}
	}
function fncColor(e){
	if(!e) var e=window.event
	if(e.target) targ=e.target
	else if(e.srcElement) targ=e.srcElement
	if(targ.style.backgroundColor!==alertColor && targ.style.backgroundColor!==alertFlashColor && targ.id!=="noEffect"){
		if(e.type=='focus'){
			if(targ.type!='submit' && targ.type!='button' && targ.type!='reset')
				targ.style.backgroundColor=focusInput
			else if(targ.type=='submit' || targ.type=='button' || targ.type=='reset')
				targ.style.backgroundColor=focusButton
			}
		else if(e.type=='mouseover' && (targ.type=='submit' || targ.type=='button' || targ.type=='reset'))
			targ.style.backgroundColor=mouseoverButton
		else if(e.type=='mouseout' && (targ.type=='submit' || targ.type=='button' || targ.type=='reset'))
			targ.style.backgroundColor=''
		else if(e.type=='blur')
			targ.style.backgroundColor=''
		}
	}
// select form item
function form_selectfirst(){
if (document.forms[0]){
for (var i = 0; i<document.forms[0].elements.length; i++){
if (document.forms[0].elements[i].type != 'hidden' && document.forms[0].elements[i].disabled != 'true'){
switch (document.forms[0].elements[i].type) {
	case "hidden":
		break;
	case "text":
		document.forms[0].elements[i].select();
		document.forms[0].elements[i].click();
		break;
	case "file":
		document.forms[0].elements[i].select();
		document.forms[0].elements[i].focus();
		break;
	case "password":
		document.forms[0].elements[i].select();
		document.forms[0].elements[i].click();
		break;
	case "select-multiple":
		document.forms[0].elements[i].focus();
		break;
	case "select-one":
		document.forms[0].elements[i].focus();
		break;
	case "checkbox":
		document.forms[0].elements[i].focus();
		break;
	case "radio":
		document.forms[0].elements[i].focus();
		break;
	case "submit":
		document.forms[0].elements[i].focus();
		break;
	case "reset":
		document.forms[0].elements[i].focus();
		break;
	case "image":
		document.forms[0].elements[i].focus();
		break;
	case "button":
		document.forms[0].elements[i].focus();
		break;
}
i = document.forms[0].elements.length;
}
}
}
}

	
// DYNAMIC ONLOAD
ua=navigator.appVersion
isMac=(ua.indexOf("Mac")!=-1) ? true : false
IEmac=((document.all)&&(isMac)) ? true : false
IE4=((document.all)&&(ua.indexOf("MSIE 4.")!=-1)) ? true : false
var gSafeOnload = new Array()
function SafeAddOnload(f){
	if(IEmac&&IE4){
		window.onload=SafeOnload;gSafeOnload[gSafeOnload.length]=f}
	else if(window.onload){
		if (window.onload!=SafeOnload){
			gSafeOnload[0]=window.onload;window.onload=SafeOnload}		
		gSafeOnload[gSafeOnload.length]=f
		}
	else
		window.onload=f
	}
function SafeOnload(){
	for(var i=0;i<gSafeOnload.length;i++)
		gSafeOnload[i]()
	}



// COOKIE FUNCTIONS
/*
 * Sets a Cookie with the given name and value.
 * name       Name of the cookie
 * value      Value of the cookie
 * [expires]  Expiration date of the cookie (default: end of current session)
 * [path]     Path where the cookie is valid (default: path of calling document)
 * [domain]   Domain where the cookie is valid
 *              (default: domain of calling document)
 * [secure]   Boolean value indicating if the cookie transmission requires a
 *              secure transmission
 */
function setCookie(name, value, expires, path, domain, secure) {
	document.cookie= name + "=" + escape(value) +
		((expires) ? "; expires=" + expires.toGMTString() : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
}

/*
 * Gets the value of the specified cookie.
 * name  Name of the desired cookie.
 * Returns a string containing value of specified cookie,
 *   or null if cookie does not exist.
 */
function getCookie(name){
	var dc = document.cookie;
	var prefix = name + "=";
	var begin = dc.indexOf("; " + prefix);
	if (begin == -1) {
		begin = dc.indexOf(prefix);
		if (begin != 0) return null;
	} else {
		begin += 2;
	}
	var end = document.cookie.indexOf(";", begin);
	if (end == -1) {
		end = dc.length;
	}
	return unescape(dc.substring(begin + prefix.length, end));
}

/*
 * Deletes the specified cookie.
 * name      name of the cookie
 * [path]    path of the cookie (must be same as path used to create cookie)
 * [domain]  domain of the cookie (must be same as domain used to create cookie)
 */
function deleteCookie(name, path, domain) {
	if (getCookie(name)) {
		document.cookie = name + "=" + 
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		"; expires=Thu, 01-Jan-70 00:00:01 GMT";
	}
}


// ADVANCED IMAGE POPUPS
function fncShowImage(lVal, /* img URL or link to web page */
					  lTitle, /* page title */
					  lX, /* window width */
					  lY, /* window height */
					  lVarSize, /* window can be a bit larger if there's enough room:   'no resize' or '' */
					  lImgX, /* image width:   0 or higher */
					  lImgY /* image height:   0 or higher */
					  ) {
	if (lVal.indexOf(".jpg") > 0 || lVal.indexOf(".png") > 0 || lVal.indexOf(".gif") > 0) {
		// open large image of website
		window.open(siteRoot +'popup.asp?'+ lVal +'|'+ lTitle, '', 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=yes, fullscreen=no, width='+ lX +', height='+ lY); void(0)
	} else {
		// open a website 
		var screenWidth = screen.width
		if (screenWidth > lX && lVarSize == '') {
			lX = lX + 100
		}
		window.open(lVal, '', 'toolbar=yes, location=yes, directories=no, status=yes, menubar=yes, scrollbars=yes, resizable=yes, fullscreen=no, width='+ lX +', height='+ lY); void(0)
	}
}


// SHOW/ HIDE ELEMENTS
function fncToggleShowHide(obj) {
	var el = document.getElementById(obj);
	if ( el.style.display != 'none' ) {
		el.style.display = 'none';
	}
	else {
		el.style.display = '';
	}
	
}








// DREAMWEAVER
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_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=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];}
}






// EXTRA
function fncImgPopup(lImgFolder, lImgName) {
	window.open(siteRoot +'popup.asp?'+ siteRoot +'collectionhighlights/'+ lImgFolder + lImgName +'|Dobotex', '', 'toolbar=no location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=yes, fullscreen=no, width=100, height=100')
}