var bubble = "mentes";
var opac=0;
var inervalId;


function showBubble(bubbleDiv,contentDiv){		
	if(bubbleDiv != "mentes" && contentDiv != "mentes"){
	bubble=bubbleDiv;
	opac=0;		
	document.getElementById(bubbleDiv).innerHTML=document.getElementById(contentDiv).innerHTML;	
	document.getElementById(bubbleDiv).style.width="410px";
	document.getElementById(bubbleDiv).style.height="312px";
	fadeIn();	
	}
}

//CLEAR THE CONTENT AND HIDE THE BUBLE
function hideBubble(){
	//document.getElementById(curParentItem).style.background='#f1f1f1';	
	if(bubble != "mentes"){
	document.getElementById(bubble).innerHTML=" ";
	document.getElementById(bubble).style.width="0px";
	document.getElementById(bubble).style.height="0px";	
	} 
}

//SLOWLY FADE IN THE BUBLE
function fadeIn(){
	if(opac<=100){			
		if(navigator.appName.indexOf("Microsoft")!=-1){
			opac=opac+10;
			setOpacity();
			inervalId=setTimeout("fadeIn()",5);
		}else{
			opac=opac+2;
			setOpacity();
			inervalId=setTimeout("fadeIn()",1);
		}
		
	}else{
		opac=0;
		clearTimeout(inervalId);
	}	
}

function setOpacity(){	
	objDivStyle = document.getElementById(bubble).style;
	objDivStyle.opacity = opac;		
    objDivStyle.MozOpacity = (opac / 100);
    objDivStyle.KhtmlOpacity = (opac / 100);
    objDivStyle.filter = "alpha(opacity=" + opac + ")"; 
}