////////////////////////////////////////////////////////////////////////////
// indie.hu


////////////////////////////////////////////////////////////////////////////
// Below originally from http://www.k10k.net/

// CHECK CLIENT BROWSER & PLATFORM
// Works: IE4+, NS4+, Opera
	var its;
	var browserName = '';
	var browserNameLong = '';
	var browserNew = '';
	var preloadFlag = false;
	var Macintosh = navigator.userAgent.indexOf('Mac')>0;
	browserNaming();

	function its() {
		var n = navigator;
		var ua = ' ' + n.userAgent.toLowerCase();
		var pl = n.platform.toLowerCase();
		var an = n.appName.toLowerCase();
		// browser version
		this.version = n.appVersion;
		this.nn = ua.indexOf('mozilla') > 0;
		// 'compatible' versions of mozilla aren't navigator
		if(ua.indexOf('compatible') > 0) {
			this.nn = false;
		}

		this.opera = ua.indexOf('opera') > 0;
		this.ie = ua.indexOf('msie') > 0;
		this.major = parseInt( this.version );
		this.minor = parseFloat( this.version );
		// platform
		this.mac = ua.indexOf('mac') > 0;
		this.win = ua.indexOf('win') > 0;
		// workaround for IE5 which reports itself as version 4.0
		if(this.ie) {
			if(ua.indexOf("msie 5") > 1) {
			var msieIndex = navigator.appVersion.indexOf("MSIE") + 5;
			this.major = parseFloat(navigator.appVersion.substr(msieIndex,3));
			}
		}
		return this;
	}
	function browserNaming() {
		its = new its();

		// is it a DOM-enabled browser?
		if (!document.getElementById) {
			browserNew = false;
		}
		else {
			browserNew = true;
		}
		// need the name, too
		if (its.opera) {
			browserName = "Opera";
		}
		else if (its.ie) {
			browserName = "IE";
		}
		else {
			browserName = "NS";
		}
		// and the number
		browserNameLong = browserName + its.major;
	}
	
// POPUP WINDOW
// Works: IE4+, NS4+, Opera
// Notes: IE4/IE4.5 for the mac spawns windows 17px too short
	function newWindow(desktopURL,windowName,width,height) {
		if ((Macintosh) && ((browserNameLong == "IE4") || (browserNameLong == "IE4.5"))) {
 			var newheight = parseInt(height + 17);
		}
		else {
			var newheight = height;
		}
		window.open(desktopURL,windowName,'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,width='+width+',height='+newheight+',resizable=0');
	}

	function newFixedWindow(desktopURL,windowName,width,height) {
 		window.open(desktopURL,windowName,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,width='+width+',height='+height+',resizable=0');
	}

	
// PRELOADING THE MOUSEOVER IMAGES
// Works: IE4+, NS4+, Opera
	function createObject(imgName,imgSrc) {
		if (loadingFlag) {
			eval(imgName + ' = new Image()');
			eval(imgName + '.src = "' + imgSrc + '"');
			return imgName;
		}
	}

// MOUSEOVER IMAGE SWITCHING
// Works: IE4+, NS4+, Opera
// Notes: NS4 needs the DIV-name in there if image is in a DIV
	function changeImage(layer,imgName,imgObj) {
		if (preloadFlag) {
			if (browserNew) {
				document.getElementById(imgName).src = eval(imgObj+'.src');
			}
			if ((!browserNew) && (browserName == "NS") && (layer!=null)) {
				eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src');
			}
			else {
				document.images[imgName].src = eval(imgObj+'.src');
			}
		}
	}

// LOAD IFRAME/LAYER
// Works: IE4+, NS6+, Opera
	function load(targetWindow, page) {
		eval('window.'+targetWindow+'.location.href = page');
	}

// SWITCHES BUTTON CLASS
// Works: IE4+, NS6+
	function buttonSwitcher(thisId,param) {
		d = document.getElementById(thisId);
		if (param == "off") {
			d.style.backgroundColor='#78AD1D';
		}
		else {
			d.style.backgroundColor='#FFA800';
		}
	}

// SWITCHES BUTTON TEXT CLASS
// Works: IE4+, NS6+
	function buttonTxtSwitcher(thisId,param) {
		d = document.getElementById(thisId);
		if (param == "off") {
			d.style.backgroundColor='#BCCF9D';
		}
		else {
			d.style.backgroundColor='#FFD82B';
		}
	}

// DOM / GET PROPERTY
// Works: IE5+, NS6+, Opera
	function getIdProperty(id,property) {
		var styleObject = document.getElementById( id );
		if (styleObject != null) {
			styleObject = styleObject.style;
				if (styleObject[property]) {
					return styleObject[ property ];
				}
			}
		return (styleObject != null) ?
		styleObject[property] :
		null;
	}

// DOM / SET PROPERTY
// Works: IE5+, NS6+, Opera
	function setIdProperty(id,property,value) {
		var styleObject = document.getElementById( id );
		if (styleObject != null) {
			styleObject = styleObject.style;
			styleObject[ property ] = value;
		}
	}

// MOVE FUNCTION
// Works: IE5+, NS6+, Opera
	function move(id,xValue,yValue,additive ) {
		var left = parseInt(getIdProperty(id, "left"));
		var top = parseInt(getIdProperty(id, "top"));
		if (additive) {
			setIdProperty(id,"left",left + xValue);
			setIdProperty(id,"top",top + yValue);
		}
		else {
			setIdProperty(id,"left",xValue);
			setIdProperty(id,"top",yValue);
		}
	}

// HIDE AND SHOW LAYERS
// Works: IE4+, NS6+, Opera
	function hide(id) {
		setIdProperty(id,"visibility","hidden");
	}
	function show(id) {
		setIdProperty(id,"visibility","visible");
	}

// CHANGE DISPLAY VALUE FOR LAYERS
// Works: IE4+, NS6+, Opera
	function switchDisplay(id,value) {
		setIdProperty(id,"display",value);
	}

// RANDOM NUMBER GENERATOR
// Works: IE4+, NS4+, Opera
	function randNum (num) {
		var now = new Date();
		var rand = Math.round(num * Math.cos(now.getTime()));
		if (rand < 0) rand = - rand;
		if (rand == 0) rand++;
		return rand;
	}

// ANTI-SPAM
	function antispam(name,domain) {
    	document.location = "mailto:" + name + "@" + domain;
	}

// STATUS
	function s(txt) {
		self.status = txt;
	}
 
// Confirm delete
	function globalConfirm(message, url, idNumber){
   		result = confirm(message);
   		if(result == true){
	    		window.parent.location.href = url + idNumber;
   		}
  	}

// Submit form on enter 
    function submitenter(myfield,e){
            var keycode;
            if (window.event) keycode = window.event.keyCode;
            else if (e) keycode = e.which;
            else return true;

            if(keycode == 13){
               myfield.form.submit();
               return false;
            }
            else return true;
    }