// JavaScript Document

function rx_shPic(id) {
    var w = 430;
    var h = 450;    
    var top  = screen.height/2-h/2;
    var left = screen.width/2-w/2;    
	
	var rx_f = open(rx_root + 'rx_pic.php?id=' + id, 'rx_f', 'width=' + w + ', height=' + h + ', left=' + left + ', top=' + top);
	rx_f.focus();
}

function gx_showpic(f) {
    var w = 650;
    var h = 650;  
    var top  = screen.height/2-h/2;
    var left = screen.width/2-w/2;    
	
	var gx_f = open('gx_showpic.php?f=' + urlcode(f), 'gx_f', 'width=' + w + ', height=' + h + ', left=' + left + ', top=' + top);
	gx_f.focus();
}

function gx_resize() {
  var el = document.getElementById('myimg');
  var n_width  = el.width+40;
  if (navigator.userAgent.indexOf('Mozilla') != -1) 
    var n_height = el.height+80; else
    var n_height = el.height+60; 
  resizeTo(n_width, n_height);
  moveTo(screen.width/2-n_width/2, screen.height/2-n_height/2);  
}

  function urlcode(url) {
	var n_url = '';
    for (i = 0; i < url.length; i++)
	  switch (url.charAt(i)) {
		  case '?': n_url += '%3F'; break;
		  case '&': n_url += '%26'; break;
		  case '=': n_url += '%3D'; break;
		  default:  n_url += url.charAt(i);
	  }
	return n_url;
  }  

function gx_repl_link() {	
  
  function basename(url) {
	var last = url.lastIndexOf('/');
	if (last != -1) url = url.substr(last+1);	
	last = url.indexOf('&');
	if (last != -1) url = url.substr(0, last);
	return url;
  }	  
  
  var a = document.getElementsByTagName('a');  
  for (i = 0; i < a.length; i++)	
	if (a.item(i).childNodes.length == 1 && a.item(i).childNodes[0].src != null && a.item(i).childNodes[0].src != "") {

	  if (a.item(i).childNodes[0].nodeName.toLowerCase() == 'img' && a.item(i).childNodes[0].src.indexOf('gx_attels.php') != -1) {

		a.item(i).href = "javascript:gx_showpic('" + basename(a.item(i).childNodes[0].src) + "')";
		a.item(i).target = "";
	  
	  }
	}
		
}

  function rx_comm_check() {
    with (document.rx_commf) {
      if (vards.value == '' || komentars.value == '') {
	    alert('Lūdzu aizpildiet visus laukus!');
		vards.focus();
		return false;
	  } else return true;
	}
  }
  
function showp(p, l) {
  var w = 790;
  var h = 450;    
  var top  = screen.availHeight/2-h/2;
  var left = screen.availWidth/2-w/2;   	
  
  var showp = open('p_viena.php?p='+p+'&_lang='+l, 'showp', 'width=' + w + ', height=' + h + ', left=' + left + ', top=' + top + ', scrollbars');
  showp.focus();
}

function order() {
  document.ord_f.submit();
}