/* Function below is recursive; it'll go as high as you want looking for the right container. It'll run off the end of , though; it does not fail gracefully. */ function getParentByTagName(childElement, tagString) { tagString = tagString.toUpperCase(); var parentElement = childElement.parentNode; if (parentElement.tagName == tagString) { return parentElement; } else { return getParentByTagName(parentElement, tagString); } } function addClass(obj, classStr) { if (!obj.className) { obj.className = classStr; } else if (!containsClass(obj, classStr)){ obj.className = obj.className + " " + classStr; } return obj; } function removeClass(obj, classStr) { if (!!obj.className) { var re = new RegExp(classStr); obj.className = obj.className.replace(re, " "); } return obj; } function containsClass(obj, classStr) { var regex = new RegExp(classStr); if (!!obj && !!obj.className && obj.className.match(regex)) { return true; } return false; } function toggleClass(obj, classStr) { if (containsClass(obj, classStr)) { removeClass(obj, classStr); } else { addClass(obj, classStr); } return obj; } function jump() { if (this.href.indexOf("#") == -1) { //not an in-page anchor return true; } var popurl = this.getAttribute("popurl"); if (!!popurl) { MM_openNonUS(popurl,'',openNonUsParams); } territoryURL = this.href; //find and set territory link name territoryURLParts = territoryURL.split("#"); var territoryId = territoryURLParts[1]; highlightTerritory(territoryId); } function highlightTerritory(territoryId) { //find and unhighlight the first highlighted territory var divs = document.getElementById("territories").getElementsByTagName("DIV"); var n = divs.length; for (var i=0; i