var MyEmail = "li.oc.wolfagoy@tinor";

function GetEmailAddress()
{
	var n = MyEmail.length;
	var r = "";
	for (var i = n-1; i >= 0; i--)
		r += MyEmail.charAt(i);
		
	return r;
}

function WriteEmail(message)
{
	var r = GetEmailAddress();
		
	if (!message)
		message = r;
	document.write('<a href="mailto:' + r + '">' + message + '</a>');
}

function EmailMe()
{
	var r = GetEmailAddress();
	window.open("mailto://" + r);
}

function ShowFooter()
{
    document.write(
		'<div style="position:relative">' +
			'<img src="images/bottom.gif">' +
			'<div class="footer_quote" style="position:absolute; top:17; left:0; width:100%; text-align:center">' +
			'"You are whole, complete, perfect, blissful, and you know everything there is to know." ~ Steve Ross' +
			'</div>' +
			'<div class="footer_white" style="position:absolute; top:45; left:0; width:100%; text-align:center">' +
				'copyright &copy; 2008 yogaflow.co.il &nbsp;&nbsp; all rights reserved' +
				'<div style="padding-top: 3">' +
				'<a class="footer_white" href="http://www.gaianaturopathic.com" target="new">' +
					'web design by julia gonen' +
				'</a></div>' +
			'</div>' +
		'</div>'
    );
}

function ShowFooterHeb()
{
    document.write(
		'<div style="position:relative">' +
			'<img src="images/bottom.gif">' +
			'<div class="footer_quote" style="position:absolute; top:17; left:0; width:100%; text-align:center">' +
				'"אתה שלם, מושלם, מאושר ויודע כל מה שיש לדעת."   ~ סטיב רוס' +
			'</div>' +
			'<div class="footer_white" style="position:absolute; top:45; left:0; width:100%; text-align:center">' +
				'<span class="footer_white_eng">copyright &copy; 2008 yogaflow.co.il</span> &nbsp;&nbsp; כל הזכויות שמורות' +
				'<div style="padding-top: 3">' +
				'<a class="footer_white" href="http://www.gaianaturopathic.com/hebrew.html" target="new">' +
					'עיצוב האתר ע"י ג\'וליה גונן' +
				'</a></div>' +
			'</div>' +
		'</div>'
    );
}

var HebrewPages = [
	[ "english.html",		"index.html" ],
	[ "about.html",			"heb_about.html" ],
	[ "articles.html",		"heb_articles.html" ],
	[ "classes.html",		"heb_classes.html" ],
	[ "gallery.html",		"heb_gallery.html" ],
	[ "photo.html",			"heb_photo.html" ],
	[ "contact.html",		"heb_contact.html" ],
	[ "links.html",			"heb_links.html" ],
	[ "readings.html",		"heb_readings.html" ],
	[ "aum.html",			"heb_aum.html" ],
	[ "benefitsofyoga.html","heb_benefitsofyoga.html" ],
	[ "philosophy.html",	"heb_philosophy.html" ],
	[ "yoga_breathing_pranayama.html",	"heb_yoga_breathing_pranayama.html" ],
	[ "whatisyoga.html",	"heb_whatisyoga.html" ],
	[ "yoga_scuba_diving.html",	"heb_yoga_scuba_diving.html" ],
	[ "yoga_scuba_diving_links.html",	"heb_yoga_scuba_diving_links.html" ],
	[ "yoga_mudras.html",	"heb_yoga_mudras.html" ]
];

function Hebrew()
{
    var url = String(location);
    var pos = url.lastIndexOf("/");
    if (pos != -1)
    {
		var page = url.substr(pos+1);
		var rest = "";
		pos = page.indexOf("#");
		if (pos != -1)
		{
			rest = page.substr(pos);
			page = page.substr(0, pos);
		}
		var hebpage = "index.html";
		for (var i = 0; i < HebrewPages.length; i++)
		{
			if (HebrewPages[i][0] == page)
			{
				hebpage = HebrewPages[i][1];
				break;
			}
		}
        location = hebpage + rest;
    }
}

function English()
{
    var url = String(location);
    var pos = url.lastIndexOf("/");
    if (pos != -1)
    {
		var page = url.substr(pos+1);
		var rest = "";
		pos = page.indexOf("#");
		if (pos != -1)
		{
			rest = page.substr(pos);
			page = page.substr(0, pos);
		}
	    var engpage = "english.html";
		for (var i = 0; i < HebrewPages.length; i++)
		{
			if (HebrewPages[i][1] == page)
			{
				engpage = HebrewPages[i][0];
				break;
			}
		}
        location = engpage + rest;
    }
}

function ScrollImages()
{
    setTimeout("ChangeImages(100, 1, 2)", 1000);    
}

function ChangeImages(percent, name1, name2)
{    
    var img1 = document.getElementById("img" + name1);
    var img2 = document.getElementById("img" + name2);

    if (img1.style.opacity)
    	img1.style.opacity = (percent / 100);
    if (img1.filters)
    	img1.filters.alpha.opacity = percent;

    var percent2 = 100 - percent;
    
    if (img2.style.opacity)
    	img2.style.opacity = (percent2 / 100);
    if (img2.filters)
	    img2.filters.alpha.opacity = percent2;

    if (percent > 0)
    {
        percent = percent-1;
        setTimeout("ChangeImages(" + percent + ", " + name1 + ", " + name2 + ")", 10);
    }
    else
    {
        name1++;
        if (name1 > 4)
            name1 = 1;
        
        name2++;
        if (name2 > 4)
            name2 = 1;

        setTimeout("ChangeImages(100, " + name1 + ", " + name2 + ")", 1000);
    }    
}