var plusImg = new Image();
plusImg.src = "../images/plus.jpg"
var minusImg = new Image();
minusImg.src = "../images/minus.jpg"

function hide(lin) {	
	if(document.getElementById(lin)){				
		hideLevel1(lin);	
	}		
}

function hideLevel1( _levelId ) {
	var thisLevel = document.getElementById( _levelId );
	thisLevel.style.display = "none";
}

function show( _levelId ) {
	var thisLevel = document.getElementById( _levelId );
	thisLevel.style.display = "block";
}

function showLevel( _levelId ) {
	var thisLevel = document.getElementById( _levelId );
	if ( thisLevel.style.display == "none") {
		thisLevel.style.display = "block";
	}
	else {				
		hideLevel1( _levelId );				
	}
}

function __doConfirm22(btnWaiter,id, l1, l2, message) {			
	if((l1.value != "") && (l2.value != "")){
		btnWaiter.setAttribute("value", message);
		document.body.style.cursor = "wait";
		id.style.cursor = "wait";	
		return true;
	}
	return true;
}
	
function __doConfirm3(btnWaiter,id, l1, l2, l3, message) {			
	if((l1.value != "") && (l2.value != "") && (l3.value != "")){
		//btnWaiter.disabled = true;
		btnWaiter.setAttribute("value", message);		
		document.body.style.cursor = "wait";
		id.style.cursor = "wait";		
		return true;
	}
	return false;
}

function __doConfirm5(btnWaiter,id, l1, l2, l3, l4, l5, message) {			
	if((l1.value != "") && (l2.value != "") && (l3.value != "") && (l4.value != "") && (l5.value != "")){
		//btnWaiter.disabled = true;
		btnWaiter.setAttribute("value", message);
		document.body.style.cursor = "wait";
		id.style.cursor = "wait";
		return true;
	}
	return false;
}

function __doConfirm6(btnWaiter,id, l1, l2, l3, l4, l5, l6, message) {			
	if((l1.value != "") && (l2.value != "") && (l3.value != "") && (l4.value != "") && (l5.value != "") && (l6.value != "")){
		//btnWaiter.disabled = true;
		btnWaiter.setAttribute("value", message);		
		document.body.style.cursor = "wait";
		id.style.cursor = "wait";
		return true;
	}
	return false;
}

function __doConfirm2(id) {			
	document.body.style.cursor = "wait";		
	return true;		
}