// JavaScript Document

opera = navigator.appName.toLowerCase().indexOf("opera") != -1 ? true : false;
opera_9 = navigator.userAgent.indexOf("Opera/9") != -1 ? true : false;
firefox = navigator.userAgent.toLowerCase().indexOf("firefox") != -1 ? true : false;
explorer = navigator.appName.indexOf("Explorer") != -1 ? true : false;
netscape = navigator.appName.toLowerCase().indexOf("netscape") != -1 ? true : false;

// ····················································································································································
// Cambiar el largo del Flash
function cambiarAltoFlash (datoY,posicion) {
	
	
	if(document.all && opera_9 == false) {
		//alert("IE");
 		document.all['menuColumnaDerecha'].style.height = datoY + "px";
		document.all['submenu'].style.height = 100 + "%";
	} else {
		//alert("OPERA");
		//document.getElementById('submenu').style.height = 100 + "%";
		document.getElementById('menuColumnaDerecha').style.height = datoY + "px";
	}
	
	/*
	if(navigator.userAgent.indexOf("Opera") != -1) {
 		//document.submenu.style.height = datoY + "px";
		document.all['submenu'].style.pixelHeight = datoY;
		//window.document.getElementById("submenu").height = datoY;
		//window.document.submenu.Play();
		alert("Opera " + window.document.getElementById("submenu").height);
	}
	
	if (explorer == true) {
		window.document.submenu.style.height = datoY;
		alert("Explorer " + datoY);

		//window.document.getElementById("myFlash").height = datoY;
	}
	
	if (firefox == true) {
		window.document.submenu.height = datoY;
		alert("Firefox " + datoY);
	}
*/
}

function mostrarBuscar (bt) {
	
	posicion_boton_search = getAbsoluteElementPosition("bt_search")
	//
	
	if(document.all && !document.getElementById) {
		if (document.all['search_box'].style.visibility == "hidden") {
 			document.all['search_box'].style.visibility = "visible";
		} else {
			document.all['search_box'].style.visibility = "hidden";
		}
	}else{
		//alert(posicion_boton_search.left);
		if (document.getElementById('search_box').style.visibility == "hidden") {
			document.getElementById('search_box').style.visibility = "visible";
			document.getElementById('search_box').style.left = (posicion_boton_search.left - 290) + "px";
		} else {
			document.getElementById('search_box').style.visibility = "hidden"
		}
	}
}

function getAbsoluteElementPosition (element) {
  if (typeof element == "string")
    element = document.getElementById(element)
    
  if (!element) return { top:0,left:0 };
  
  var y = 0;
  var x = 0;
  while (element.offsetParent) {
    x += element.offsetLeft;
    y += element.offsetTop;
    element = element.offsetParent;
  }
  return {top:y,left:x};
}