// JScript File

function imgSwap(theImage, theSrc){
    var theImage=document.getElementById? document.getElementById(theImage) : eval("document.all." + theImage);
    theImage.src = theSrc;
}

var intHeight = 0;

function checkNav(){

//alert (BrowserDetect.browser + ' ' + BrowserDetect.version);
   
    var theNav=document.getElementById? document.getElementById("mainNav") : eval("document.all.mainNav");
    var theHeader=document.getElementById? document.getElementById("header") : eval("document.all.header");
    var theBody=document.getElementById? document.getElementById("theBody") : eval("document.all.theBody");
    var theFooter=document.getElementById? document.getElementById("footer") : eval("document.all.footer");
      
    if (BrowserDetect.browser == 'Explorer' && BrowserDetect.version <= 6){
        theNav.style.position = 'absolute';
        theHeader.style.position = 'absolute';
        theBody.style.marginTop = '10px';
        theFooter.style.width = '100%';
        theHeader.style.marginBottom = '2px';
        getHeight(); 
        theNav.style.height = intHeight;
    }
    
    getWidth()
    theHeader.style.width = eval(intWidth - 140);
    theBody.style.width = eval(intWidth - 200);
    theBody.style.marginRight = '50px';
    
    //getHeight();    
    //if (intHeight >= 586){
        //theNav.style.position = 'fixed';
    //}
}

function getHeight(){ 
    if (document.documentElement.clientHeight) {
        intHeight = document.documentElement.clientHeight;
    } else if (document.body.clientHeight) {
        intHeight = document.body.clientHeight;
    } else if (window.innerHeight) {
        intHeight = window.innerHeight;
    }
}
function getWidth(){ 
    if (document.documentElement.clientWidth) {
        intWidth = document.documentElement.clientWidth;
    } else if (document.body.clientWidth) {
        intWidth = document.body.clientWidth;
    } else if (window.innerWidth) {
        intWidth = window.innerWidth;
    }
}

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.userAgent,
			subString: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

function setLargeGalleryImage(btnFirePopup, imgLarge, strUrl, strAlt, labCaption, strCaption){
    
    var btnFirePopup=document.getElementById? document.getElementById(btnFirePopup) : eval('document.all.') + btnFirePopup;
    var imgLarge=document.getElementById? document.getElementById(imgLarge) : eval('document.all.') + imgLarge;
    //var labCaption=document.getElementById? document.getElementById(labCaption) : eval('document.all.') + labCaption;
    
    imgLarge.src = "loading.png";
    imgLarge.alt = "Just loading it up for you!"
    imgLarge.title = "Just loading it up for you!"
       
    imgLarge.src = strUrl;
    imgLarge.alt = strAlt;
    imgLarge.title = strAlt;
    //labCaption.innerHTML = strCaption;
    pausecomp(1000);
    btnFirePopup.click();
}
function pausecomp(millis){
    var date = new Date();
    var curDate = null;

    do { curDate = new Date(); }
    while(curDate-date < millis);
}