var timevalue = 0;
var timev = 100;
var max_time = 500;
var min_time = 0;
var final_height = 60;
var tmp_height = 5;

var tmp_alpha = 0;
var timer_increment = 100;

var tmp_alpha_foto = 0;
var timer_increment_foto = 100;


function do_animations(){

  if(navigator.appName.indexOf("Internet Explorer")<0){
anim_top_down();
setTimeout("anim_foto()", 100);
setTimeout("anim_flash('main',5)", 2000);
  }
}

function anim_top_down(){
pag_title=document.getElementById("anim_top_down");
tmp_height=tmp_height+5;
pag_title.style.height=tmp_height+"px";
if(tmp_height>=final_height){return;}
setTimeout("anim_top_down()", timer_increment)
}


function anim_flash(div_id,inc){
  if(navigator.appName.indexOf("Internet Explorer")<0){
pag_desc=document.getElementById(div_id);
tmp_alpha=tmp_alpha+inc;

pag_desc.style.filter = "alpha(opacity="+tmp_alpha+"";
pag_desc.style.opacity=tmp_alpha/100;

if(tmp_alpha>=100){return;}
setTimeout("anim_flash('"+div_id+"',"+inc+")", timer_increment)
  }
}




function anim_foto(){
pag_desc_foto=document.getElementById("anim_foto");
tmp_alpha_foto=tmp_alpha_foto+5;

pag_desc_foto.style.filter = "alpha(opacity="+tmp_alpha_foto+"";
pag_desc_foto.style.opacity=tmp_alpha_foto/100;

if(tmp_alpha_foto>=100){return;}
setTimeout("anim_foto()", timer_increment_foto)
}


function pul_over(pul_name){
timev = 100;
// document.getElementById("pul_"+pul_name+"").src="img/pul/"+pul_name+".png";
p_sec = document.getElementById("pul_" + pul_name).style;
FlashElement();
}

function pul_out(pul_name){
p_sec.opacity=1;
p_sec.filter = 'alpha(opacity=100)';
} 

function pul_click(pul_name){
timev = 100;
document.getElementById("pul_"+pul_name+"").src="img/pul/"+pul_name+".png";
p_sec = document.getElementById("pul_" + pul_name).style;
FlashElement(pul_name);
} 



function FlashElement(url) {
timev = timev + timer_increment;

if (timev > max_time){
p_sec.opacity=1;
p_sec.filter = 'alpha(opacity=100)';
if(url!="undefined"){window.location="?q1="+url+"";}
return;
}

opacityfactor = timev / max_time;
p_sec.opacity=opacityfactor;
p_sec.filter = 'alpha(opacity='+ opacityfactor*100 +')';
setTimeout("FlashElement('"+url+"')", timer_increment)
}