/* = FIND LOCATION ------------------------------------------------- This function finds the location of the page and sets a class of curr on that tag -------------------------------------------------*/ function findLocation() { if(!document.getElementById && !document.getElementByTagName) return false; if(!document.getElementById("subLeftCol")) return false; var leftCol = document.getElementById("subLeftCol"); var subNav = leftCol.getElementsByTagName("DIV"); var url = location.pathname; for ( var i = 0; i < subNav.length; i++) { if(subNav[i].className.indexOf("subnav") == -1) continue; var links = subNav[i].getElementsByTagName("A"); for ( var j = 0; j < links.length; j++) { var linkPath = links[j].getAttribute("href"); // this is for IE not respecting the value of the href if(linkPath.indexOf("http") != -1) { var linkPathArray = linkPath.split("/"); // shifting off the first 3 elements in the array == http://domain.com linkPathArray.shift();linkPathArray.shift();linkPathArray.shift(); linkPath = "/"+linkPathArray.join("/"); } if(url != linkPath) continue; links[j].className = "curr"; } } return 0; } addLoadEvent(findLocation); /* = ADD ON LOAD ------------------------------------------------- This adds functions to onload without stepping on each other. -------------------------------------------------*/ function addLoadEvent(func) { var oldOnLoad = window.onload if (typeof window.onload != 'function') { window.onload = func; } else { window.onload = function() { oldOnLoad(); func(); } } } document.write('');