/*
Script by Dan P. Benjamin
http://www.hivelogic.com
http://www.hiveware.com
http://www.automaticlabs.com

Modified by Javi Loureiro
http://www.sieyin.com
*/

var isDHTML=0;
var isID=0;
var isAll=0;
var isLayers=0;

if (navigator.userAgent.indexOf("Opera") != -1) {
document.write('<link rel="stylesheet" href="../screen.css" type="text/css" media="screen" />');
}
				
if (document.getElementById) {isID = 1; isDHTML = 1;}
else
{
	if (document.all) {isAll = 1; isDHTML = 1;}
	else {browserVersion=parseInt(navigator.appVersion);
	      if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion==4)) {isLayers=1; isDHTML=1;}}
}

function toggleIt(name) {
	hideAll();
	if (isID) {	var x = document.getElementById(name).style; }
	else 
	{ if (isAll) { var x = document.all[name].style; } 
		else
		{ if (isLayers) { var x = document.layers[name].style ; }
		}
	}

	if (x.display == 'block') {
		x.display = 'none';
	} else {
		x.display = 'block';
	} 
}

function hideIt(name) {
	
	if (isID) {	var x = document.getElementById(name).style; }
	else 
	{ if (isAll) { var x = document.all[name].style; } 
		else
		{ if (isLayers) { var x = document.layers[name].style ; }
		}
	}

	x.display = 'none';
}


function hideAll() {
	names = ["servicios", "somos", "productos"];

	for (i = 0; i < 3; i++) {
		if (isID) {	var x = document.getElementById(names[i]).style; }
		else 
		{ if (isAll) { var x = document.all[names[i]].style; } 
			else
			{ if (isLayers) { var x = document.layers[names[i]].style ; }
			}
		}
		x.display = 'none';
	}
}

function showOver(id){
	var filename = document.images[id].src;
	document.images[id].src = filename.substring(0,filename.lastIndexOf(".")) + "_over" + filename.substring(filename.lastIndexOf("."), filename.length);
}

function showNormal(id){
	var filename = document.images[id].src;
	 document.images[id].src = filename.substring(0,filename.lastIndexOf("_over"))+filename.substring(filename.lastIndexOf("_over")+5, filename.length);
}

function openWin(adr, breite, hoehe) {
	links=(screen.width-breite)/2;
	oben=(screen.height-hoehe)/2;
	
	parameter = "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+breite+",height="+hoehe+",left="+links+",top="+oben+"";
	fin=window.open(adr,"Skizze",parameter);
}