// JavaScript Document
var docwidth = 0;
var docheight = 0;

function abre(href) // href, w, h, scrlbrs, x, y, trgt
{
	var w=screen.width-70;
	var h=screen.height-180;
	var scrlbrs = "no";
	var trgt = "_blank";
	
	if (arguments[1]) { w=arguments[1]; }
	if (arguments[2]) { h=arguments[2]; }

	var x=Math.floor((screen.width-w)/2);
	var y=Math.floor((screen.height-h)/2)-60;

	if (arguments[3]) { scrlbrs=arguments[3]; }
	if (arguments[4]) { x=arguments[4]; }
	if (arguments[5]) { y=arguments[5]; }
	if (arguments[6]) { trgt=arguments[6]; }
	
	//alert(w);	alert(h); 	alert(scrlbrs);	alert(x);	alert(y);	
	window.open(href, trgt, 'scrollbars='+scrlbrs+',width='+w+',height='+h+',top='+y+',left='+x);
}

function obtemDimensoes()
{
	var ua = navigator.userAgent.toLowerCase();
	if ( ua.indexOf( "opera" ) != -1 ) { browserName = "opera"; }
	else if ( ua.indexOf( "msie" ) != -1 ) { browserName = "msie"; }
	else if ( ua.indexOf( "safari" ) != -1 ) { browserName = "safari"; }
	else if ( ua.indexOf( "mozilla" ) != -1 ) {
		if ( ua.indexOf( "firefox" ) != -1 ) { browserName = "firefox"; }
		else { browserName = "mozilla"; }
	} 
	//alert(browserName);
	//6834
	if (browserName != "msie")
	{
		docwidth = window.innerWidth;
		docheight = window.innerHeight;
	}
	else
	{
		docwidth = document.body.clientWidth;
		docheight = document.body.clientHeight;
	}
}

// FUNCOES DOM
function addEvent(obj,type,fn){
	if(obj.addEventListener)obj.addEventListener(type,fn,true)
	if(obj.attachEvent)obj.attachEvent("on"+type,fn)
}
// Funcao Mover - Legenda de icones
function floatObj(obj,x,y,delay)
{
	obtemDimensoes();
	
	var resol = screen.width;
	if (resol > 800){
		var obj = "legenda_icones";
		var x = 798+Math.floor((docwidth-798)/2);
		if ($('barra')!= null){
			var y = $('barra').scrollHeight + 10;
		}else{
			var y = 85;
		}
		var delay = 10;
		var startX = x;
		startY = y ;
		function getObjXY(id) {
			var el = $(id);
			el.sP = function(x,y){this.style.left=x;this.style.top=y;};
			el.x = startX;
			el.y = startY;
			return el;
		}
		window.setObjXY = function() {
			var positionY = document.body.scrollTop;
			fltObj.y += (positionY + startY - fltObj.y)/8;
			fltObj.sP(fltObj.x, fltObj.y);
			setTimeout("setObjXY()",delay);
		}
		fltObj = getObjXY(obj);
		setObjXY();
		setTimeout(function(){$(obj).style.display='';},20);
	}else{
		var obj = "legenda_icones_800";
		$(obj).style.display='';		
	}
}
addEvent(window,"load",floatObj);