function makeActiveTab(listId, nowActive) {
  tabs = document.getElementById(listId).getElementsByTagName("a");
  for (i = 0; i < tabs.length; i++) {
    tabs[i].className = "";
    document.getElementById(tabs[i].id + "Content").className = "hidden";
  }
  document.getElementById(nowActive + "Tab").className = "activeTab";
  document.getElementById(nowActive + "TabContent").className = "";
  return false;
}

	function expandBox(target){
        document.getElementById(target).style.display='block';
		document.getElementById(target + "showButton").style.display='none';
		document.getElementById(target + "hideButton").style.display='block';
	}
	function hideBox(target){
	    document.getElementById(target).style.display='none';
		document.getElementById(target + "showButton").style.display='block';
		document.getElementById(target + "hideButton").style.display='none';
	}
	function swapImage(img,text){
		document.getElementById('bigPhoto').src=img;
		document.getElementById('photoCaption').innerHTML=text;
	}
	function expandBox2(target){
		var itemBlock = document.getElementById(target);
		
		var itemBlockStyle
		var itemBlockShowButton = document.getElementById(target + "showButton");
		if (navigator.appName == 'Microsoft Internet Explorer'){
			itemBlockStyle = itemBlock.currentStyle.display;
			
		}
		else {
			itemBlockStyle = window.getComputedStyle(itemBlock,null).getPropertyValue("display");
		}
		if (itemBlockStyle == "none"){
			itemBlock.style.display="block";
			itemBlockShowButton.style.display="none";
		}
		if (itemBlockStyle == "block"){
			itemBlock.style.display="none";
			itemBlockShowButton.style.display="block";
		}
	}