window.onload = function() {
	analizing();
	resizing();
}

function setCanvas(h) {
	$('#all').css('height',h+'px');
}

function resizing() {
	window.onresize = function() {
		analizing();
	}
}

function analizing() {
	var min = '950';
	var h = $("html").outerHeight();
	if (h < min) setCanvas(min);
	else setCanvas(h-3);
}

function popup(url,nome,largura,altura){

	var minimo = screen.width/4;
	var maximo = screen.height - 100;
	var w = ( ( ( (largura>minimo)? largura:minimo )<maximo )?largura:maximo);
	var h = ( ( ( ( altura>minimo )? altura:minimo )<maximo )?altura:maximo);
	var l = (screen.width/2) - w/2;
	var t = (screen.height/2) - h/2;
	var argumentos = 'scrollbars=yes,copyhistory=yes,width='+w+',height='+h+',left='+l+',top='+t+',screenX='+l+',screenY='+t;
	var novajan = window.open(url,nome,argumentos);

}