function checkedall() {
	var stat;
	for (var i = 1; i < document.forms[2].elements.length; i++) {
	    	document.forms[2].elements[i].checked = true;
	}
	document.getElementById('checkalldiv').innerHTML = '<input class="nop" type="checkbox" name="checkall" onclick="decheckedall()" id="checkall" checked="checked" />';
}

function decheckedall() {
	var stat;
	for (var i = 1; i < document.forms[2].elements.length; i++) {
	    	document.forms[2].elements[i].checked = false;
	}
	document.getElementById('checkalldiv').innerHTML = '<input class="nop" type="checkbox" name="checkall" onclick="checkedall()" id="checkall" />';
}

function popUp(winname){
	var p=window.open( winname,'popup','width=730,height=600,resizable=yes, scrollbars=yes');
	p.window.focus();
}

function openWin(winname){
	var p=window.open( winname,'popup','width=520,height=720,resizable=no, scrollbars=yes');
	p.window.focus();
}