function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

function insertAfter(newElement,targetElement) {
  var parent = targetElement.parentNode;
  if (parent.lastChild == targetElement) {
    parent.appendChild(newElement);
  } else {
    parent.insertBefore(newElement,targetElement.nextSibling);
  }
}

function addClass(element,value) {
  if (!element.className) {
    element.className = value;
  } else {
    newClassName = element.className;
    newClassName+= " ";
    newClassName+= value;
    element.className = newClassName;
  }
}

// External Links <Opens Links in new window>
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";
 }
}
addLoadEvent(externalLinks);

// highlightRows Script
function highlightRows() {
	if (!document.getElementsByTagName) return false;
	var rows = document.getElementsByTagName("tr");
	for (var i=0; i<rows.length; i++) {
		rows[i].onmouseover = function() {
			this.style.fontWeight = "bold";
		}
		rows[i].onmouseout = function() {
			this.style.fontWeight = "normal";
		}
	}
}
addLoadEvent(highlightRows);

// stripeTables Script
function stripeTables() {
	if(!document.getElementsByTagName) return false;
	var tables = document.getElementsByTagName("table");
	for (var i=0; i<tables.length; i++) {
		var odd = false;
		var rows = tables.[i].getElementsByTagName("tr");
		for (var j=0; j<rows.length; j++) {
			if (odd == true) {
				rows[j].style.backgroundColor = "#ffc";
				odd = false;
			} else {
				odd = true;
			}
		}
	}
}
addLoadEvent(stripeTables);


function loadGoogleMap() {
  if (GBrowserIsCompatible()) {
    var map = new GMap2(document.getElementById("map"));
    map.setCenter(new GLatLng(37.4419, -122.1419), 13);
  }
}
addLoadEvent(loadGoogleMap);