function showflash(file,width,height,bgcolor){
	document.write('<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0\" width=\"'+width+'\" height=\"'+height+'\">');
	document.write('<param name=\"allowScriptAccess\" value=\"always\" />');
	document.write('<param name=\"movie\" value=\"'+file+'\" />');
	document.write('<param name=\"quality\" value=\"high\" />');
	document.write('<param name=\"bgcolor\" value=\"'+bgcolor+'\" />');
	document.write('<param name=\"swliveconnect\" value=\"true\" />');
	document.write('<param name=\"menu\" value=\"false\" />');
	document.write('<param name="wmode" value="transparent">');
	document.write('<embed src=\"'+file+'\" wmode=\"transparent\" quality=\"high\" bgcolor=\"'+bgcolor+'\" width=\"'+width+'\" height=\"'+height+'\" wmode=\"transparent\" allowScriptAccess=\"always\" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" wmode=\"transparent\"  swliveconnect=\"true\" menu=\"false\"/>');
	document.write('</object>');    
}


/******************* képernyő koordinátáinak meghatározása *****************/
function f_clientWidth() {
    return f_filterResults (
        window.innerWidth ? window.innerWidth : 0,
        document.documentElement ? document.documentElement.clientWidth : 0,
        document.body ? document.body.clientWidth : 0
    );
}
function f_clientHeight() {
    return f_filterResults (
        window.innerHeight ? window.innerHeight : 0,
        document.documentElement ? document.documentElement.clientHeight : 0,
        document.body ? document.body.clientHeight : 0
    );
}
function f_scrollLeft() {
    return f_filterResults (
        window.pageXOffset ? window.pageXOffset : 0,
        document.documentElement ? document.documentElement.scrollLeft : 0,
        document.body ? document.body.scrollLeft : 0
    );
}
function f_scrollTop() {
    return f_filterResults (
        window.pageYOffset ? window.pageYOffset : 0,
        document.documentElement ? document.documentElement.scrollTop : 0,
        document.body ? document.body.scrollTop : 0
    );
}
function f_filterResults(n_win, n_docel, n_body) {
    var n_result = n_win ? n_win : 0;
    if (n_docel && (!n_result || (n_result > n_docel)))
        n_result = n_docel;
    return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;
}
function putcenter(div) {
    yScroll = f_scrollTop();
    ySize = f_clientHeight();
    yCenter = ySize/2+yScroll;
    
    xSize = f_clientWidth();
    xCenter = xSize/2;

    xSizeDiv = 400;
    x = xCenter-(xSizeDiv/2);
    y = yCenter-100;
    
    x = parseInt(x);
    y = parseInt(y);
    
    document.getElementById(div).style.left = x+'px';
    document.getElementById(div).style.top = y+'px';
    //document.getElementById(div).style.display = 'block';
    //new Effect.toggle('mwindow');
    new Effect.SlideDown('mwindow');
}

function displayblock(div){
    document.getElementById(div).style.display = "block" ;
}
function displaynone(div){
    document.getElementById(div).style.display = "none" ;
}