function swap(id) {
		var divholder = $("content-divs");
		var contentholder = divholder.getElementsByTagName("div");
		for (i=0; i<contentholder.length; i++) {
			contentholder[i].style.display = "none";
		}
		var contentDiv = $(id + "-content");
		contentDiv.style.display = "block";
		displayAllChildDivs(contentDiv);
}


function displayAllChildDivs(parentDiv){
	var childDivs = parentDiv.getElementsByTagName("div");
	//alert(childDivs.length);
  
  if (!childDivs.length || childDivs.length==0) {
    return;
  }
  
	for (i=0; i<childDivs.length; i++) {
		var childDiv = childDivs[i];
		childDiv.style.display = "block";
		//displayAllChildDivs(childDiv);
	}//end for
}//end displayAllChildDivs


function tabChange(tab) {
  var listContainer = $("tabbed-product-menu");
  var listItemContainer = listContainer.getElementsByTagName("li");    
  for (i=0; i < listItemContainer.length; i++) {
    if (Element.hasClassName(listItemContainer[i], "active")) {
      Element.removeClassName(listItemContainer[i], "active");
      Element.addClassName(listItemContainer[i], "inactive");
    } 
  }
    var holdThis = $(tab);
    if (holdThis.hasClassName("inactive")){
      Element.removeClassName(holdThis, "inactive");
    }
    Element.addClassName(holdThis, "active");
}


function hashPos() {
  window.location.hash="caddrawings";
}