function fixPNG(element) {
    if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent)) {
        var src;
        if (element.tagName=='IMG') {
            src = element.src;
            element.src = "/images/spacer.gif";
        } else {
            src = element.currentStyle.backgroundImage.match(/url\("(.+)"\)/i);
            if (src) {
                src = src[1];
                element.runtimeStyle.backgroundImage="none";
            }
        }
        if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
    }
}

function greenMenu(id, action)
{
    if (action == 'show') {
        document.getElementById('green_' + id).style.background = 'url(/images/green_td_bg_render.gif) top no-repeat';
    }
    if (action == 'hide') {
        document.getElementById('green_' + id).style.background = 'none';
        document.getElementById('green_' + id).style.filter = '';
    }
}

function searchField(action)
{
    if (action == 'focus') {
		if (document.getElementById('search_field').value == 'поиск') {
			document.getElementById('search_field').value = '';
		}
    }
    if (action == 'blur') {
		if (document.getElementById('search_field').value == '') {
			document.getElementById('search_field').value = 'поиск';
		}
    }
}