// JavaScript Document
var allscreenshotUrl=[
	"tour/task.html",
	"tour/meetings.html",
	"tour/calendar.html",
	"tour/dashboard.html",	
	"tour/documents.html",
	"tour/forums.html",	
	"tour/wiki.html",	
	"tour/groupchat.html",	
	"tour/chat.html",	
	"tour/reports.html",
	"tour/timesheet.html",
	"tour/user.html",
	"tour/import-mpp.html",
	"tour/google-docs.html",
	"tour/igoogle-gadgets.html",
	"tour/gmail-gadgets.html",
	"tour/google-sites.html",
	"tour/custom-color.html",
	"tour/logo.html",	
	"tour/change-photo.html",
	"tour/date-time.html"	
];


/*Dont Edit below this part*/

function setCenter(eleid){
	var docobj=document;
	var viewportwidth;var viewportheight;if (typeof window.innerWidth != 'undefined'){viewportwidth = window.innerWidth,viewportheight = window.innerHeight}else if (typeof docobj.documentElement != 'undefined' && typeof docobj.documentElement.clientWidth != 'undefined' && docobj.documentElement.clientWidth != 0){viewportwidth = docobj.documentElement.clientWidth,viewportheight = docobj.documentElement.clientHeight}else{viewportwidth = docobj.getElementsByTagName('body')[0].clientWidth,viewportheight = docobj.getElementsByTagName('body')[0].clientHeight}var scrOfY = 0;if( typeof( window.pageYOffset ) == 'number' ) { scrOfY = window.pageYOffset;} else if( docobj.body && docobj.body.scrollTop ){scrOfY = docobj.body.scrollTop;} else if( docobj.documentElement && docobj.documentElement.scrollTop ){scrOfY = docobj.documentElement.scrollTop;}docobj.getElementById('popupimagediv').style.display="block";var sts= docobj.getElementById(eleid);var width = sts.offsetWidth;var height = sts.offsetHeight;var left = (viewportwidth/2)-(width/2);var top = (viewportheight/2)+(scrOfY-(height/2));sts.style.left = parseInt(left) + "px";sts.style.top = parseInt(top) + "px";sts.style.display='block';}
	function downopac(opacity, id){var docobj=document;var obj = docobj.getElementById(id).style;obj.opacity = (opacity / 100);obj.MozOpacity = (opacity / 100);obj.KhtmlOpacity = (opacity / 100);obj.filter = "alpha(opacity=" + opacity + ")";}
	
function popupimageshow(imageNo)
{
	displayFreez();
	setCenter('popupimagediv');
	imageloading(imageNo);
}
function popupimageshow1(imageNo)
{
	displayFreez();
	setCenter('popupimagediv');
	imageloading(imageNo);
}

function displayFreez()
{
	var freezobj=document.getElementById('bodyfreezdiv');
	freezobj.style.display="block";
	freezobj.style.width=(window.screen.width-25)+"px";
	var bodyfreez=document.getElementById('fbody').offsetHeight;
	freezobj.style.height=bodyfreez+"px";
	downopac(51, 'bodyfreezdiv');
}
function popupimagehide()
{
	document.getElementById('popupimagediv').style.display="none";
	document.getElementById('bodyfreezdiv').style.display="none";
}
function imageloading(imgNo)
{
	var iframeObj=document.getElementById('screenshotiframe'); 
	var prevarrowObj=document.getElementById('previousarrow');
	var nextarrowObj=document.getElementById('nextarrow');
	var countplus=imgNo+1;
	var countminus=imgNo-1;
	if(imgNo==0)
	{
		prevarrowObj.innerHTML="<img src='images/left-screenshot-arrow.png' border='0'/>";
		nextarrowObj.innerHTML="<a href=\"javascript:imageloading("+countplus+")\"><img src='images/right-screenshot-arrow.png' border='0' alt='next' title='next'/></a>";
	}
	else if(imgNo==(allscreenshotUrl.length-1))
	{
		prevarrowObj.innerHTML="<a href=\"javascript:imageloading("+countminus+")\"><img src='images/left-screenshot-arrow.png' border='0' alt='previous' title='previous'/></a>";
		nextarrowObj.innerHTML="<img src='images/right-screenshot-arrow.png' border='0' />"
	}
	else
	{
		prevarrowObj.innerHTML="<a href=\"javascript:imageloading("+countminus+")\"><img src='images/left-screenshot-arrow.png' border='0' alt='previous' title='previous'/></a>";
		nextarrowObj.innerHTML="<a href=\"javascript:imageloading("+countplus+")\"><img src='images/right-screenshot-arrow.png' border='0' alt='next' title='next'/></a>"
	}	
	iframeObj.src=allscreenshotUrl[imgNo];
}

function showtooltip(showdivid,e){
var doc=document;
	if(!e)var e=window.event;x=(window.Event)?e.pageX:event.clientX+(doc.documentElement.scrollLeft||doc.body.scrollLeft)-(doc.documentElement.clientLeft||0);y=(window.Event)?e.pageY:event.clientY+(doc.documentElement.scrollTop||doc.body.scrollTop)-(doc.documentElement.clientTop||0);
	
	var divobj=doc.getElementById(showdivid);
	divobj.style.display="block";
	divobj.style.top=y+"px";
	if(x<=350){
	divobj.style.left=(x+10)+"px";
	}else{
		divobj.style.left=(x-330)+"px";
	}
}
function hideImage(hidedivid){document.getElementById(hidedivid).style.display="none";}

/*script for invoking single image */
function popupfeatures(htmlpagesrc)
{
	displayFreez();
	setCenter('popupimagediv');
	featureshowimage(htmlpagesrc);
}
function featureshowimage(htmlsrc)
{
	var iframeObj=document.getElementById('screenshotiframe'); 
	iframeObj.src=htmlsrc;
}