function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function formsubmit(formname, reqfield, alertmsg){
	
	var form = document.formname;
	
	var field = document.getElementById(reqfield).value;
	
    if (field == ""){
		return false;
		alert( alertmsg );		
	} 	else {
		try {
		form.onsubmit();
		}
		catch(e){}
		form.submit();					
	}
	
}

function confirm_redirect(warning, url){
	
	if(confirm(warning)){
	document.location.href=url;	
	}
	
}

function clickgo(id){
	var url = document.getElementById(id).value;
	document.location.href=url;	
}

function checkIt(evt) {
    evt = (evt) ? evt : window.event
    var charCode = (evt.which) ? evt.which : evt.keyCode
    if (charCode > 31 && (charCode < 48 || charCode > 57)) {
        status = "This field accepts numbers only."
        return false
    }
    status = ""
    return true
}