function copyGlobalDiv()
{
document.getElementById('InformationTechnologyNavOpenDropdown').style.display='none';
document.getElementById('ITSMWatchNavOpenDropdown').style.display='none';
document.getElementById('DeveloperNavOpenDropdown').style.display='none';
document.getElementById('IDGlobalTop').style.display='block';
}

var allHTMLTags = new Array();
function getElementByClass() {

//Create Array of All HTML Tags
var allHTMLTags=document.getElementsByTagName("*");

//Loop through all tags using a for loop
for (i=0; i<allHTMLTags.length; i++) {

//Get all tags with the specified class name.
if (allHTMLTags[i].className==openNavDropdownSpacing) {
allHTMLTags[i].style.display="none";
}
}
}