menu_status = new Array();
function showHide(theid){
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);
        if(menu_status[theid] != 'show') {
           switch_id.className = 'show';
           menu_status[theid] = 'show';
        }else{
           switch_id.className = 'hide';
           menu_status[theid] = 'hide';
        }
    }
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function clearText(thefield) { 
	if (thefield.defaultValue == thefield.value)
		thefield.value = "" 
	else 
		thefield.value = thefield.defaultValue 
} 
function jumpto(x){

if (document.lan.d.value != "null") {
	document.location.href = x
	}
}