function changeTab(oA){
	var oAName = oA.getAttribute("name");
	var oAs = document.getElementsByName(oAName);
	for(var i=0; i < oAs.length; i++){
		if(oAs[i].className=="selected" && oAs[i] != oA){
			oAs[i].className="";
			var oDiv = document.getElementById(oAs[i].getAttribute("rel"));
			oDiv.style.display="none";
		}	
	}
	oA.className="selected";
	document.getElementById(oA.getAttribute("rel")).style.display="";
	return false;
}



function FixWidth(selectObj)
{
    var newSelectObj = document.createElement("select");
    newSelectObj = selectObj.cloneNode(true);
    newSelectObj.selectedIndex = selectObj.selectedIndex;
    newSelectObj.onmouseover = null;
    
    var e = selectObj;
    var absTop = e.offsetTop;
    var absLeft = e.offsetLeft;
    while(e = e.offsetParent)
    {
        absTop += e.offsetTop;
        absLeft += e.offsetLeft;
    }
    with (newSelectObj.style)
    {
        position = "absolute";
        top = absTop + "px";
        left = absLeft + "px";
        width = "auto";
    }
    
    var rollback = function(){ RollbackWidth(selectObj, newSelectObj); };
    if(window.addEventListener)
    {
        newSelectObj.addEventListener("blur", rollback, false);
        newSelectObj.addEventListener("change", rollback, false);
    }
    else
    {
        newSelectObj.attachEvent("onblur", rollback);
        newSelectObj.attachEvent("onchange", rollback);
    }
    
    selectObj.style.visibility = "hidden";
    document.body.appendChild(newSelectObj);
    newSelectObj.focus();
}

function RollbackWidth(selectObj, newSelectObj)
{
    selectObj.selectedIndex = newSelectObj.selectedIndex;
    selectObj.style.visibility = "visible";
    document.body.removeChild(newSelectObj);
}