function changeTab(x){
var currid = 'tabbedContent'+x;
var currtab = 'tab'+x;
var tabContent = document.getElementById(currid);
var tabId = document.getElementById(currtab);
var tabbedContainer = document.getElementById('tabbedContainer').getElementsByTagName('div');
var tabbedContainerLen = tabbedContainer.length
var tabs = document.getElementById('tabsContainer').getElementsByTagName('div');
var tabsLen = tabs.length
tabContent.style.display = 'block';
tabId.style.backgroundImage = "url('/lib/yhst-24067115789173/tabon.gif')";
var inc = 0;
var inc2 = 0;
	while(inc<tabbedContainerLen){
		if(tabbedContainer[inc].id.indexOf('tabbedContent') > -1){
			if(tabbedContainer[inc].id != currid){
				document.getElementById(tabbedContainer[inc].id).style.display = 'none'
			}
		}
		inc++
	}
	while(inc2<tabsLen){
		if(tabs[inc2].id.indexOf('tab') > -1){
			if(tabs[inc2].id != currtab){
				document.getElementById(tabs[inc2].id).style.backgroundImage = "url('/lib/yhst-24067115789173/taboff.gif')";
			}
		}
		inc2++
	}
	
}