function showConfirm (text){
	return confirm (text + getSignString ());
}

function showAlert (text){
	alert (text + getSignString ());
}

function getSignString (){
	return '';
}

function hideHint(){
	var div=document.getElementById('AWL_hint')
	div.style.display='none';
	while(div.firstChild) div.removeChild(div.firstChild);
	this.title=this.getAttribute('tt');
}

function showHint(obj,e){

	var x,y;

	if(e.pageY){
		x=e.pageX;
		y=e.pageY;
	}else if(window.event && document.documentElement && document.documentElement.scrollTop){
		x=event.clientX+document.documentElement.scrollLeft;
		y=event.clientY+document.documentElement.scrollTop;
	}else if(window.event && document.body){
		x=event.clientX+document.body.scrollLeft;
		y=event.clientY+document.body.scrollTop;
	}else{
		x=800;
		y=600;
	}

	var div=document.getElementById('AWL_hint');

	if(!div){
		div = document.createElement('DIV');
		div.setAttribute('id','AWL_hint');
		div.style.position='absolute';
		document.getElementsByTagName('body')[0].appendChild(div);
	}

	if(obj.previousSibling){
		if(obj.previousSibling.title){
			div.appendChild(document.createElement('SPAN')).appendChild(document.createTextNode(obj.previousSibling.title));
		}
	}

	div.style.display='block';
	if(typeof(obj.onmouseout)!='function'){
		obj.onmouseout=hideHint;
	}
	div.appendChild(document.createTextNode(obj.title||''));

	obj.setAttribute('tt',obj.title);
	obj.title='';div.style.top=(y)+'px';div.style.left=(x+20)+'px';
}