/* Runs at the onload() event of the tag. Anything you put in here will be run when the page loads. --------------------------------------------------------------------------------*/ function loadall() { externallinks(); zebratables(); dropdowns(); } Array.prototype.contains = function(element) { for (var i = 0; i < this.length; i++) { if (this[i] == element) { return true; } } return false; }; function externallinks() { if(!document.getElementsByTagName) return; var anchors = document.getElementsByTagName("a"); for (var i = 0; i < anchors.length; i++) { var anchor = anchors[i]; if ( anchor.getAttribute("href") && (anchor.getAttribute("rel") == "external") ) { anchor.target = "_blank"; } } } /* When you click the image inside a label, it triggers the onclick for the next to it by passing in their shared parent node --------------------------------------------------------------------------------*/ function triggerinput(parent_node) { var inputs = parent_node.getElementsByTagName('input'); inputs[0].click(); // triggers onclick event for the radio button } /* restricts keypresses to 0-9, and basics like backspace, delete, and arrow keys --------------------------------------------------------------------------------*/ function allowonlydigits(the_event) { var key = the_event.keyCode; // for IE5/Mac var key = key ? key : the_event.which; return ( (key <= 57) && !(key >= 33 && key <= 47) ) ? true : false; } /* applies classes to create zebra stripes, stripe on hover, and stripe when clicked --------------------------------------------------------------------------------*/ function zebratables() { if(!document.createTextNode){ return; } var tableClass = 'zebra'; var colorClass = 'stripe'; var hoverClass = 'row_hover'; var activeClass = 'row_active'; var nonZebra = Array('totals', 'subhead', 'controls'); var noRule = 'norule'; var alltables, bodies, i, j, k, addClass, trs, c, a; var stripe, offset = 1, offsetMode; alltables = document.getElementsByTagName('table'); for (k = 0 ; k < alltables.length ; k++) { if ( !alltables[k].className.match(tableClass) ) { continue; } bodies = alltables[k].getElementsByTagName('tbody'); for (i = 0 ; i < bodies.length ; i++) { trs = bodies[i].getElementsByTagName('tr'); for (j = 0 ; j < trs.length ; j++) { if (!nonZebra.contains(trs[j].className)) { if(trs[j].getElementsByTagName('td').length > 0) { stripe = (offset + j)%2; offsetMode = 0; trs[j].className += stripe ? (' ' + colorClass) : ''; /* // Clicking a row toggles hoverClass trs[j].onclick = function() { if(this.className.match(activeClass)) { var rep = this.className.match(' ' + activeClass) ? (' ' + activeClass) : activeClass; this.className = this.className.replace(rep, ''); } else { this.className += this.className ? (' ' + activeClass) : activeClass; } } */ if (!alltables[k].className.match(noRule)) { trs[j].onmouseover = function() { this.className = this.className + ' ' + hoverClass; } trs[j].onmouseout = function() { var rep = this.className.match(' ' + hoverClass) ? (' ' + hoverClass) : hoverClass; this.className = this.className.replace(rep, ''); } } } } else { if(!offsetMode) { offsetMode = 1; offset = ((j + 1)%2 == 0) ? 1 : 0; // set offset so the next good row will be colored } else { offset++; // maintain that the next good row will be colored } } } } } } function dropdowns() { if (document.all && document.getElementById) { // check if IE navRoot = document.getElementById("nav_menu"); lis = navRoot.getElementsByTagName('li'); for (i = 0; i < lis.length; i++) { //lis[i].className += " over"; lis[i].onmouseover = function() { //alert(this.className); var before = this.className.match(' normal') ? ' normal' : 'normal'; var after = (before == ' normal') ? ' over' : 'over'; this.className = this.className.replace(before, after); } lis[i].onmouseout = function() { var before = this.className.match(' normal') ? ' normal' : 'normal'; var after = (before == ' normal') ? ' over' : 'over'; this.className = this.className.replace(after, before); //alert(this.className); } } } }