// JavaScript Document
function openWin( windowURL, windowName, windowFeatures ) { 
		return window.open( windowURL, windowName, windowFeatures ) ; 
}

function CheckAll (theForm)
{
    var bFirst=true;
    var bValue=true;
    for (var i = 0; i < theForm.item.length; i++) {
        if (bFirst) {
            if (theForm.item[i].checked)
                bValue = false;
            else
                bValue = true;
            bFirst = false;
        }
        theForm.item[i].checked = bValue;
    }
}