<!--
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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];}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

// clear text in form )
function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
}

// bookmark )
function BookmarkSite(title, url){
if (document.all)
window.external.AddFavorite(url, title);
else if (window.sidebar)
window.sidebar.addPanel(title, url, "")
}

// set homepage at browser ie5+ )
function setHomePage(homepage,la_url_es) {
    var agt=navigator.userAgent.toLowerCase();
    var is_major = parseInt(navigator.appVersion);
    var is_minor = parseFloat(navigator.appVersion);
    var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
                && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
    var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
    var is_ie3    = (is_ie && (is_major < 4));
    var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5")==-1) );
    var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5")==-1) && (agt.indexOf("msie 6")==-1));
    var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
    var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );

 if (is_win && is_ie5up) {
		myHomePage.style.behavior='url(#default#homepage)';
		myHomePage.setHomePage(homepage);
	}
}


// center window )
function CenterWindow(theWidth, theHeight){
windowWidth=theWidth;
windowHeight=theHeight;
if (parseInt(navigator.appVersion) >= 4) window.moveTo((screen.width/2)-(windowWidth/2+10),(screen.height/2)-(windowHeight/2+20));
}


// auto resize open window )
function AutoResizeWindow(theURL,winName,width,height,features) { 
	if(window.screen){
		per_ancho=(width/800)*100;//porcentaje screen-ancho
		per_alto=(height/width)*100;//porcentaje de ancho-alto
		win_ancho=(screen.width*per_ancho)/100;//ancho de la ventana
		win_alto=(win_ancho*per_alto)/100;//alto de la ventana
		x=(screen.width-win_ancho)/2;//centra x
		y=(screen.height-win_alto)/2;//centra y
	}else{// si el buscador es 4-- queda todo igual :(
		x=0;
		y=0;
		win_ancho=w;
		win_alto=y;
	}
	winfeatures=("top="+y+",left="+x+",width="+win_ancho+",height="+win_alto+","+features);
	window.open(theURL,winName,winfeatures);
}

// confirm message )
function PopupConfirmMsg(msg) { //v1.0
  document.MM_returnValue = confirm(msg);
}

// popup message )
function MM_popupMsg(msg) { //v1.0
  alert(msg);
}

function validate(sendForm)
{
	//checking for if name was Entered
	if (sendForm.txtName != null)
	{
    	if (sendForm.txtName.value == "")
		{
			alert ("Please enter a name!");
			sendForm.txtName.focus();
			return false;
		}
		if (sendForm.txtName.value == "Your Name")
		{
			alert ("Please enter a name!");
			sendForm.txtName.focus();
			return false;
		}
	}

		//check for if e-mail was entered
	if (sendForm.txtEmail != null)
	{
		s = sendForm.txtEmail.value;
		var isBlank = true;
		if (s.length == 0)
			isBlank = true;
		else
			for (var i = 0; i < s.length; i++)
			{
				var c = s.charAt(i);
				if ((c != ' ') && (c != '\t'))
					var isBlank = false;
			}
		if (isBlank)
		{
			alert("Please enter a valid e-mail address, \n hint - add @ sign");
			sendForm.txtEmail.value = "";
			sendForm.txtEmail.focus();
			return false;
		}
		//check for '@' sign
		if (s.indexOf('@') < 1)
		{
			var msg = "Please enter a valid e-mail address, e-mail \n should contain characters \' @ \' and \' . \' ";
			alert(msg);
			sendForm.txtEmail.focus();
			sendForm.txtEmail.select();
			return false;
		}

		//check for '.' after the '@' sign
		var pos = sendForm.txtEmail.value.indexOf('@');
		var s = sendForm.txtEmail.value.substring(pos+1, sendForm.txtEmail.value.length);
		if (s.indexOf('.') < 1 || s.indexOf('.') ==  (s.length - 1))
		{
			var msg = "Please enter a valid e-mail address, e-mail \n should contain characters \' @ \' and \' . \' ";
			alert(msg);
			sendForm.txtEmail.focus();
			sendForm.txtEmail.select();
			return false;
		}
	}
}
//-->