Picture preview

sfHover = function() { var sfEls = document.getElementById("navmenu").getElementsByTagName("LI"); for (var i=0; i"); my_window.document.writeln("Picture preview"); my_window.document.writeln("<\/head>"); my_window.document.writeln("") my_window.document.writeln("

"); my_window.document.writeln("<\/body><\/html>"); my_window.document.close(); } //--------------------------------------------------------------- /* Opens popup window, whitch is centered in screen Param: url string (link to the file you want to open) width int (window width) height int (window height) */ function openPopup(url,width,height) { var rnd = (Math.round((Math.random()*999)+1)); scrollbars = 'yes'; var top = (screen.height) ? (screen.height-height)/2 : 0; var left = (screen.width) ? (screen.width-width)/2 : 0; my_window = window.open(url, "w"+rnd, "top="+top+",left="+left+",width="+width+",height="+height+",buttons=no,scrollbars="+scrollbars+",location=no,menubar=no,resizable=no,status=no,directories=no,toolbar=no"); my_window.document.close(); } //--------------------------------------------------------------- /* Strips spaces from start and end of string Param: str string (text) */ function trimString (str) { while (str.charAt(0) == ' ') str = str.substring(1); while (str.charAt(str.length - 1) == ' ') str = str.substring(0, str.length - 1); return str; } //--------------------------------------------------------------- function togleBlockView(id) { var ob = $('#'+id); if (ob.length) { if (ob.is(':visible')) ob.slideUp(500); else ob.slideDown(500); } } //--------------------------------------------------------------- function togleClassActive(obj) { var ob = $(obj); if (ob.length) { if (ob.hasClass('active')) ob.removeClass('active'); else ob.addClass('active'); } } //--------------------------------------------------------------- function toggleCheckboxAll(obj, name) { var checked_status = obj.checked; var els = document.getElementsByName(name); for (var i = 0; i'; html += ''+title+':'; html += ''; html += ''; html += ''; html += ''; html += ''; exList.find('option:first').attr('selected', 'selected'); exTable.append(html); } //--------------------------------------------------------------- function deleteSelectedExercises(obj) { var name = 'exercize[]'; $('input:checkbox[name='+name+']:checked').each(function(){ $(this).parent().parent().remove(); }); } //--------------------------------------------------------------- $(document).ready(function() { /* $("#searchField").focus(function(){ if ($(this).val() == shHint) $(this).val(''); }); //--------------------------------------------------------------- $("#searchField").blur(function(){ if ($(this).val() == '') $(this).val(shHint); }); //--------------------------------------------------------------- */ $("form#searchForm").submit(function(){ var fieldObj = $("#searchField"); var q = trimString(fieldObj.val()); fieldObj.val(q); if ((q) && (q != '')) { q = fieldObj.serialize(); var baseUri = $("#searchForm").attr('action'); if (!baseUri) baseUri = host+'lt'; window.location = baseUri + '?' + q; } return false; }); //--------------------------------------------------------------- $("#note_box_close").click(function(){ $('#note_box').slideUp('slow'); return false; }); //--------------------------------------------------------------- activateLeft = function() { $('#btn_move_left').attr({src: host+'/public/images/vt-go-left-a.gif'}); } //---------------------------------------------------------- activateRight = function() { $('#btn_move_right').attr({src: host+'/public/images/vt-go-right-a.gif'}); } //---------------------------------------------------------- deActivateLeft = function() { $('#btn_move_left').attr({src: host+'/public/images/vt-go-left.gif'}); } //---------------------------------------------------------- deActivateRight = function() { $('#btn_move_right').attr({src: host+'/public/images/vt-go-right.gif'}); } //---------------------------------------------------------- //var items = document.getElementById("list_images_inner").getElementsByTagName("div"); var items = $('#vt_nav .img'); var numItems = 0; var maxWidth = 0; var marginLeft = parseInt($("#vt_nav table").css("marginLeft")); var containerW = parseInt($('#vt_nav').css('width')); var clicks = 0; var itemW = 124; var inline = 5; numItems = items.length; if (numItems > inline) { activateRight(); } moveLeft = function() { if (clicks >= (numItems - inline)) { clicks = (numItems > inline) ? numItems - inline : 0; deActivateRight(); } if (clicks > 0) activateLeft(); marginLeft = clicks * itemW; $("#vt_nav table").animate({"marginLeft": -marginLeft+"px"}, 500); } //---------------------------------------------------------- moveRight = function() { if (clicks <= 0) { clicks = 0; deActivateLeft(); } if (clicks < (numItems - inline)) activateRight(); marginLeft = clicks * itemW; $("#vt_nav table").animate({"marginLeft": -marginLeft+"px"}, 500); } //---------------------------------------------------------- $("#btn_move_left").click(function() { clicks--; moveRight(); $(this).blur(); return false; }); //---------------------------------------------------------- $("#btn_move_right").click(function() { clicks++; moveLeft(); $(this).blur(); return false; }); //---------------------------------------------------------- }); //---------------------------------------------------------------