$(document).ready(function(){
	$("input:visible:enabled:first").focus();
	$("#login").focus(); // aktivace konkretnich formu
	$("#nazev").focus(); 
	$("#jmeno").focus(); 
	
	// validace formularu
	$("#section_form").validate();

	$(".smazat").click(function(){
		return confirm('Opravdu smazat tanto údaj?');
	});
	
    // naseptavac do vyhledavani
    $("#search").suggest($("meta[name=root]").attr("content")+"naseptavac/",{});

	$(".tooltip").tooltip({ 
	    track: true, 
	    delay: 0, 
	    showURL: false, 
	    opacity: 0.3, 
	    fixPNG: true, 
	    showBody: " - ", 
	    extraClass: "pretty fancy", 
	    top: -15, 
	    left: 5 
	});

	$('.tooltip2').tooltip({
		track: true,
		delay: 0,
		showURL: false,
		showBody: " - ",
		extraClass: "pretty",
		fixPNG: true,
		opacity: 0.95,
		left: -120
	});
	
	
});

// Ziskani obsahu z metatagu
function getMetaContents(sMetaName){
 var sContent = '';
 var aMetaElements = document.getElementsByTagName('meta');
 for(var i=0; i < aMetaElements.length; i++){
  if(aMetaElements[i].getAttribute('name') == sMetaName){
   sContent = aMetaElements[i].getAttribute('content');
  }
 }
 return sContent;
}

// vytvoreni SEO URL z nadpisu
var nodiac = { 'á': 'a', 'č': 'c', 'ď': 'd', 'é': 'e', 'ě': 'e', 'í': 'i', 'ň': 'n', 'ó': 'o', 'ř': 'r', 'š': 's', 'ť': 't', 'ú': 'u', 'ů': 'u', 'ý': 'y', 'ž': 'z' };
function seo_url(s) {
    s = s.toLowerCase();
    var s2 = '';
    for (var i=0; i < s.length; i++) {
        s2 += (typeof nodiac[s.charAt(i)] != 'undefined' ? nodiac[s.charAt(i)] : s.charAt(i));
    }
    return s2.replace(/[^a-z0-9_]+/g, '-').replace(/^-|-$/g, '');
}

function printPreview(){
	if (!document.getElementsByTagName) return;
	var el=document.getElementsByTagName("link");
	for (var i=0;i<el.length;i++){
		if (el[i].getAttribute("rel").indexOf("style")!=-1 && el[i].getAttribute("media")=="print"){
			var kde=el[i].getAttribute("href")
			var css = document.createElement('link');
			css.setAttribute('href',kde);
			css.setAttribute('rel','stylesheet');
			css.setAttribute('type','text/css');
			document.getElementsByTagName('head').item(0).appendChild(css);
		}
	}
}