31 lines
671 B
JavaScript
31 lines
671 B
JavaScript
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var timeout = 500;
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var closetimer = 0;
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var ddmenuitem = 0;
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function menu_open() {
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menu_canceltimer();
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menu_close();
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ddmenuitem = $(this).find('ul').css('visibility', 'visible');
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}
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function menu_close() {
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if (ddmenuitem) ddmenuitem.css('visibility', 'hidden');
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}
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function menu_timer() {
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closetimer = window.setTimeout(menu_close, timeout);
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}
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function menu_canceltimer() {
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if (closetimer) {
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window.clearTimeout(closetimer);
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closetimer = null;
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}
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}
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$(document).ready(function() {
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$('#file-nav > li').bind('mouseover', menu_open);
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$('#file-nav > li').bind('mouseout', menu_timer);
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});
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document.onclick = menu_close;
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