// JavaScript Document/*


(function() {

function $(id) {
	return document.getElementById(id);
}

function setStyleDisplay(id, status) {
	$(id).style.display = status;
}

function goTop(acceleration, time) {
	acceleration = acceleration || 0.1;
	time = time || 16;

	var dx = 0;
	var dy = 0;
	var bx = 0;
	var by = 0;
	var wx = 0;
	var wy = 0;

	if (document.documentElement) {
		dx = document.documentElement.scrollLeft || 0;
		dy = document.documentElement.scrollTop || 0;
	}
	if (document.body) {
		bx = document.body.scrollLeft || 0;
		by = document.body.scrollTop || 0;
	}
	var wx = window.scrollX || 0;
	var wy = window.scrollY || 0;

	var x = Math.max(wx, Math.max(bx, dx));
	var y = Math.max(wy, Math.max(by, dy));

	var speed = 1 + acceleration;
	window.scrollTo(Math.floor(x / speed), Math.floor(y / speed));
	if(x > 0 || y > 0) {
		var invokeFunction = "MGJS.goTop(" + acceleration + ", " + time + ")"
		window.setTimeout(invokeFunction, time);
	}
}

function switchTab(showPanels, hidePanels, activeTab, activeClass, fadeTab, fadeClass) {
	$(activeTab).className = activeClass;
	$(fadeTab).className = fadeClass;

	var panel, panelList;
	panelList = showPanels.split(',');
	for (var i = 0; i < panelList.length; i++) {
		var panel = panelList[i];
		if ($(panel)) {
			setStyleDisplay(panel, 'block');
		}
	}
	panelList = hidePanels.split(',');
	for (var i = 0; i < panelList.length; i++) {
		panel = panelList[i];
		if ($(panel)) {
			setStyleDisplay(panel, 'none');
		}
	}
}

window['MGJS'] = {};
window['MGJS']['$'] = $;
window['MGJS']['setStyleDisplay'] = setStyleDisplay;
window['MGJS']['goTop'] = goTop;
window['MGJS']['switchTab'] = switchTab;

})();

function switchImage(imageId, imageUrl, linkId, linkUrl, preview, title, alt) {
	if(imageId && imageUrl) {
		var image = $(imageId);
		image.src = imageUrl;

		if(title) {
			image.title = title;
		}
		if(alt) {
			image.alt = alt;
		}
	}

	if(linkId && linkUrl) {
		var link = $(linkId);
		link.href = linkUrl;
	}
}

/* FULL SCREEN FUNCTION */
function gfFullScreen(strURI){
	var strAppVer = navigator.appVersion;
	var strAppNM  = navigator.appName;
	var intPos    = strAppVer.indexOf("MSIE",0);

	if(strAppVer.indexOf("Win")>=0){ //OS--Windows
		if(strAppNM.indexOf("Microsoft")>=0){ //Browser--InternetExplorer
			if (strAppNM == "Microsoft Internet Explorer" && parseInt(strAppVer)>=4){ //IEversion more 4
				if(parseInt(strAppVer.slice(intPos+5,intPos+6))>=6){
					if(parseInt(strAppVer.indexOf("Windows NT 5.1",0)) > 0){ //WindowsXP
						fullWindow = window.open(strURI ,"full","width=" + (screen.availWidth) + ",height=" + (screen.availHeight+1) + ",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0");
						fullWindow.moveTo(-5,-32);
						//window.close();
						fullWindow.focus();
					}else{ //Not WindowsXP
						fullWindow = window.open(strURI ,"full","width=" + (screen.availWidth) + ",height=" + (screen.availHeight+1) + ",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0");
						fullWindow.moveTo(-5,-24);
						//window.close();
						fullWindow.focus();
					}
				}else{
					fullWindow = window.open("" ,"full","fullscreen=1,width=" + (screen.availWidth+3) + ",height=" + (screen.availHeight+1) + ",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0");
					//fullWindow.resizeTo(Math.ceil(screen.availWidth+3),Math.ceil(screen.availHeight+1));
					fullWindow.resizeTo(Math.ceil(screen.availWidth+3),Math.ceil(screen.availHeight+1));
					fullWindow.moveTo  (0,0);
					fullWindow.document.open("text/html", "replace");
					fullWindow.document.write("<html><style type='text/css'>\n");
					fullWindow.document.write("body{ border: 1px solid #000000; overflow: hidden; margin: 0pt;}");
					fullWindow.document.write("#stillloadingDiv{ position: absolute; left: 0px; top: 0px; width: 100%px; height: 19px; z-index: 1; background-color: #C0C0C0; layer-background-color: #C0C0C0; clip:rect(0,100%,19,0);}");
					fullWindow.document.write("</style>\n");
					fullWindow.document.write("<body onload=\"top.document.location.replace('"+strURI+"')\" topmargin=0 leftmargin=0 marginwidth=0 marginheight=0 scroll='no'>");
					fullWindow.document.write("<div ID='stillloadingDiv'></div>");
					fullWindow.document.write("</body></html>");
					fullWindow.document.close();
					//window.close();
					fullWindow.focus();
				}
			}else{ //IEversion under 4
				fullWindow = window.open(strURI,"full","width=" + (screen.availWidth+1) + ",height=" + (screen.availHeight-21) + ",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1,left=0,top=0,screenX=0,screenY=0",true);
				//window.close();
			}
		}else if(strAppNM.indexOf("Netscape")>=0){ //Browser--NetscapeNavigator
			//fullWindow = window.open("","full","scrollbars=0,resizable=0,width=" + (screen.availWidth-12) +",height=" + (screen.availHeight-30));
			fullWindow = window.open("","full","scrollbars=0,resizable=0,outerWidth=" + screen.availWidth +",outerheight=" + screen.availHeight +",top=0,left=0");
			fullWindow.moveBy(0,-10);
			fullWindow.location.href = strURI;
			//window.close();
		}else if(strAppNM.indexOf("Opera")>=0){ //Browser--Opera
			fullWindow = window.open("","full","scrollbars=0,resizable=0,outerWidth=" + screen.availWidth +",outerheight=" + screen.availHeight +",top=0,left=0");
			fullWindow.moveBy(0,-10);
			fullWindow.location.href = strURI;
			//window.close();
		}else{ //Browser-- 3rdParty
			location.replace("index.html");
			//window.close();
		}
	}else if(strAppVer.indexOf("Mac")>=0){ //OS-Machintosh
		if(strAppVer.indexOf("Safari")>=0){ //Brower--Safari
			fullWindow=window.open("","full","scrollbars=0,resizable=0,width=" + (screen.availWidth) +",height=" + (screen.availHeight-20));
			fullWindow.moveTo(0,0);
			fullWindow.location.href=strURI;
			//window.close();
		}else{
			if(strAppNM.indexOf("Microsoft")>=0){ //Browser--InternetExplorer
				fullWindow = window.open(strURI,"full","alwaysLowered=0,alwaysRaised=0,channelmode=0,dependent=1,directories=0,fullscreen=1,hotkeys=1,location=0,menubar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0,z-lock=0,screenX=0,screeny=0,left=0,top=0");
				fullWindow.resizeTo(screen.availWidth,screen.availHeight);
				//window.close();
			}else if(strAppNM.indexOf("Netscape")>=0){ //Browser--NetscapeNavigator
				fullWindow=window.open("","full","scrollbars=0,resizable=0,width=" + (screen.availWidth-12) +",height=" + (screen.availHeight-30));
				fullWindow.moveTo(0,0);
				fullWindow.location.href=strURI;
				//window.close();
			}else if(strAppNM.indexOf("Opera")>=0){ //Browser--Opera
				fullWindow=window.open("","full","scrollbars=0,resizable=0,width=" + (screen.availWidth-12) +",height=" + (screen.availHeight-30));
				fullWindow.moveTo(0,0);
				fullWindow.location.href=strURI;
				//window.close();
			}else{ //Browser-- 3rdParty
				location.replace("index.html");
				//window.close();
			}
		}
	}else{
		location.replace("index.html");
		//window.close();
	}
}


