// JavaScript Document
function getViewportSize() { 
	var size = [0, 0]; 
	if (typeof window.innerWidth != "undefined") { 
		size = [window.innerWidth, window.innerHeight];
	} 
	else if (typeof document.documentElement != "undefined" && typeof document.documentElement.clientWidth != "undefined" && document.documentElement.clientWidth != 0) {
		size = [document.documentElement.clientWidth, document.documentElement.clientHeight]; 
	}
	else {
		size = [document.getElementsByTagName("body")[0].clientWidth, document.getElementsByTagName("body")[0].clientHeight]; 
	}
	return size; 
}
function createFullBrowserFlash() {
	swfobject.createCSS("html", "height:100%;");
	swfobject.createCSS("body", "height:100%; margin:0 auto;");
	//swfobject.createCSS("#flash", "margin:0; width:" + (screen.width-16) +"px; height:" + (Math.round((screen.width-16)*0.89)) +"px; min-width:" + (screen.width/2) +"px; min-height:" + (screen.height/2) +"px;");	
/*window.onresize = function() {
		var el = document.getElementById("flash");
		var size = getViewportSize(); 
		el.style.width = size[0] < (screen.width/2) ? screen.width : (screen.width-16);
		el.style.height = size[1] < (screen.height/2) ? screen.height : Math.round((screen.width-16)*0.89);
	};*/
swfobject.createCSS("#flash", "margin:0; width:" + (Math.round(document.documentElement.clientHeight*1.12)) +"px; height:" + document.documentElement.clientHeight +"px;");	
window.onresize = function() {
		var el = document.getElementById("flash");
		var size = getViewportSize(); 
		el.style.width = size[0] < ((Math.round(document.documentElement.clientHeight*1.12))/2) ? (Math.round(document.documentElement.clientHeight*1.12)): ((Math.round(document.documentElement.clientHeight*1.12))-16);
		el.style.height = size[1] < (document.documentElement.clientHeight/2) ? document.documentElement.clientHeight : document.documentElement.clientHeight;
	};	
	window.onresize();
}	

function createFullBrowserFlashInicio() {
	swfobject.createCSS("html", "height:100%;");
	swfobject.createCSS("body", "height:100%;");
	window.onresize = function() {
		var el = document.getElementById("flash");
		var size = getViewportSize(); 
		el.style.width = size[0] < (screen.width/2) ? screen.width : (screen.width-16);
		el.style.height = size[1] < (screen.height/2) ? screen.height : screen.height;
	};
	window.onresize();
}	

function popUp(url, ancho, alto){
		parametros="width="+ ancho +", height="+ alto +",left=150,top=150, resizable=no, menubar=no,toolbar=no,directories=no,location=no,scrollbars=no,status=no";
		window.open(url,"popup",parametros);
}

function viewHide(id) {
	var n = document.frm_familias['familias'].length;
	for(i=0;i<n;i++) {
		if(id != document.frm_familias['familias'][i].value) {
			document.getElementById(document.frm_familias['familias'][i].value).style.display = 'none';
			if(document.frm_familias2) { document.getElementById(document.frm_familias2['familias2'][i].value).style.display = 'none'; }
		}
	}
	if(document.getElementById(id).style.display == 'block') {
		document.getElementById(id).style.display = 'none';	
	}
	else {
		document.getElementById(id).style.display = 'block';
	}
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}