/// <reference path="jquery-1.3.2-vsdoc2.js" />
/// <reference path="swfobject-vsdoc.js" />
/// <reference path="sifr-vsdoc.js" />


function getScrollerWidth() {

    var scr = null;
    var inn = null;
    var wNoScroll = 0;
    var wScroll = 0;

    // Outer scrolling div
    scr = document.createElement('div');
    scr.style.position = 'absolute';
    scr.style.top = '-1000px';
    scr.style.left = '-1000px';
    scr.style.width = '100px';
    scr.style.height = '50px';
    // Start with no scrollbar
    scr.style.overflow = 'hidden';



    // Inner content div
    inn = document.createElement('div');
    inn.style.width = '100%';
    inn.style.height = '200px';

    // Put the inner div in the scrolling div
    scr.appendChild(inn);
    // Append the scrolling div to the doc
    document.body.appendChild(scr);

    // Width of the inner div sans scrollbar
    wNoScroll = inn.offsetWidth;
    // Add the scrollbar
    scr.style.overflow = 'auto';
    // Width of the inner div width scrollbar
    wScroll = inn.offsetWidth;

    // Remove the scrolling div from the doc
    document.body.removeChild(
    document.body.lastChild);

    // Pixel width of the scroller

    return (wNoScroll - wScroll);
}



function isMyStuffScrolling() {

    var docHeight = document.documentElement.scrollHeight;
    
    var scroll = $(window).height() + $(window).scrollTop();

    if((docHeight - scroll) == 3 || docHeight == scroll)
    {
    return true;
    }

    else
    {
    return false;
    }  
}


$(document).ready(function() {

    // if not scroling
    if (isMyStuffScrolling()) {
        $('#div_main').css({ padding: '0px ' + getScrollerWidth() + 'px 0px 0px' });
        $('#div_top_inner5').css({ padding: '0px 0px 0px 0px' });
    }
    else {
        $('#div_main').css({ padding: '0px 0px 0px 0px' });
        $('#div_top_inner5').css({ padding: '0px ' + getScrollerWidth()/2 + 'px 0px 0px' });
        
    }

    //setTimeout('$(".page_loader").fadeOut("400")', 500);
    //setTimeout('$(".top_loader").fadeOut("400")', 500);

    //setTimeout('$("#div_top_inner4_content").css({ display: "block" })', 500);

    /* 
    FADE OUT AND IN PAGE
		
		This script fades out and in new page when click on all links. It requires a div that lays over all content: 
    <div id="loader" style="position:fixed;top:0px;left:0px;width:100%;height:100%;background:#13191d;z-index:5000;display:none;">&#160;</div>		
    */
    /*
    $('#loader').css({ display: "block" });
    setTimeout('$("#loader").fadeOut("400")', 500);

		// loop through a tags on page 
    $('a').each(function(idx, item) {
    // if it is not a mailto tag
    if (item.href.indexOf("mailto") == -1) {
    var url = "javascript:delayedRedirect('" + item.href + "');"
    item.href = url;
    }
    });
    */

    /*
    FLASH DETECTION  
		
		Uses jQuery for adding elements. Displays a modal dialog box over a semi-transparent background if 
    flash version too old. 
	
		Todo: Perhaps store in cookies that user has already pressed "ok" to avoid showing message on every load.
    */
    /*
    if (!swfobject.hasFlashPlayerVersion("9.0.0")) {
    var message = "<b>Flash Player 9 required</b><br />This site requires flash player 9.0.0 or newer. Please <a href='http://www.adobe.com/products/flashplayer/'>download here</a><br/><br/><input type=\"button\" style=\"float:right\" onclick=\"JavaScript:$('#__flashversion').remove();\" value=\"OK\" />";
    var bgcolor = "#FFFFFF";    // color of background
    var msg_width = "200";      // pixels
    var msg_height = "80";      // pixels
    var opacity = 80;           // background per cent visible

		$("body").append("<div id='__flashversion'></div>");
    var flash = $("#__flashversion");
    flash.append("<div id='__flashversion_bg' style=\"position:absolute;background:" + bgcolor + ";-khtml-opacity:." + opacity + "; -moz-opacity:." + opacity + "; -ms-filter:'alpha(opacity=" + opacity + ")'; filter:alpha(opacity=" + opacity + "); opacity:." + opacity + ";left:0;top:0;width:100%;height:100%;\"></div>");
    flash.append("<div style='position:absolute;margin-left:-" + (msg_width / 2) + "px;margin-top:-" + (msg_height / 2) + "px;background:" + bgcolor + ";width:" + msg_width + "px;height:" + msg_height + "px;left:50%;top:50%;padding:20px;text-align:left;border:1px solid #aaaaaa;'>" + message + "</div>");
    }	
    */


    /* loop through a tags on page */
    /*
    $('a').each(function(idx, item) {
        if (item.href.indexOf("mailto") == -1 && item.target.indexOf("blank") == -1 && item.target.indexOf("_blank") == -1 && item.href != '') {
            var url = "javascript:delayedRedirect('" + item.href + "');"
            item.href = url;
        }
    });
    */

});

/* fade in loader and redirect */
function delayedRedirect(url) {

    //$(".top_loader").fadeIn("200");
    //$(".page_loader").fadeIn("200", function() { window.location = url });

    window.location = url;

}