function linkBG(linkName){
	var x;
}

function showMenu(menuName){
		document.getElementById(menuName).style.visibility = 'visible';

}

function hideMenu(menuName){
		document.getElementById(menuName).style.visibility = 'hidden';
}

function changeme(alink){
	alink.style.backgroundColor = '#DDDDDD';
}

function unchangeme(aalink){
	aalink.style.backgroundColor = '#EAEAEA';
}

function checkit(){
	var f = document.forms[0];
	var pass = true;
	
	for(i = 0; i < f.length; i++){
		if(f.elements[i] == "" || f.elements[i] == null){
			pass = false;
		}
	}
	
	if(pass){
		f.submit();
	}
	else
	{
		alert("no");
	}
}