function SetColor(obj,Defaulttext){

if(obj.value==Defaulttext)
	obj.style.color='#CC0033'
else
	obj.style.color='#000000'
}


function IMG_MouseOver(obj, IMG){
	document.getElementById(obj).src='images/menu/'+IMG;
}

function IMG_MouseOut(obj, IMG){
	document.getElementById(obj).src='images/menu/'+IMG;
}

function LoadImage(obj, IMG,Note){
	document.getElementById(obj).src='images/'+IMG;
	document.getElementById('Note').innerHTML=Note;
}

function CheckField(obj,Defaultvalue){
	if(obj.value=='') obj.value=Defaultvalue
	SetColor(obj,Defaultvalue)
}

function SetFocusField(obj,Defaultvalue){
	if(obj.value==Defaultvalue) obj.value=''
}

function SetFocusTextArea(obj,Defaultvalue){
	if(obj.innerHTML==Defaultvalue) obj.innerHTML=''
	
}

function CheckTextArea(obj,Defaultvalue){
	if(obj.innerHTML=='') obj.innerHTML=Defaultvalue
	SetColor(obj,Defaultvalue)
}

function ShowText(Text){
	document.getElementById('comment').style.visibility='hidden';
	document.getElementById('Note').innerHTML=Text;
	on('Note');
}
function HideText(){
	off('Note');
	document.getElementById('comment').style.visibility='visible';
}



// some known objects
var nc		=	!!(document.captureEvents	&&	!document.getElementById);
var nc6	 	=	!!(document.captureEvents	&&	document.documentElement);
var opera	=	!!(document.captureEvents	&&	document.documentElement);
var firefox	=	!document.all;
var ie		=	!!document.all;
var ie4	 	=	!!(document.all				&&	!document.documentElement);
var ie5	 	=	!!(document.all				&&	document.documentElement);
var dom	 	=	!!document.getElementById;




var aktDiv  =   false;

function layS(num){return (nc? document.layers[num]:(ie4? document.all[num].style:document.getElementById(num).style));}
function on(num)

{
layS(num).visibility = "visible";
aktDiv = num;
}

function off(num)
{
layS(num).visibility="hidden";
aktDiv = false;
}

function divEvent() {
if(nc) document.captureEvents(Event.MOUSEMOVE);
document.onmousemove = divPos;
}

function divPos(e) 
{
var posimg = findPos(document.getElementById('img_b'));
yPos = (nc || nc6 )? e.pageY : window.event.y;
xPos = (nc || nc6 )? e.pageX : window.event.x;
if(aktDiv)
{
if(firefox || opera){
	layS(aktDiv).left = xPos + 5 //+ posimg[0];
	layS(aktDiv).top = yPos + 5 //+  posimg[1];
	}
else{
	layS(aktDiv).left = xPos + 5 + posimg[0];
	layS(aktDiv).top = yPos + 5 +  posimg[1];
	}
}

}

function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
	do {
			curleft += obj.offsetLeft;
			curtop  += obj.offsetTop;
		} while (obj = obj.offsetParent);
	}
	return [curleft,curtop];
}