var Meils_Reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/;
var Meils_Reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/;
//Meils_Reg=/^[\d\w\/\.+!=#|$?%{^&}*`'~-]*@[A-Z0-9][A-Z0-9.-]{1,61}[A-Z0-9]\.[A-Z]{2,6}$/i;

window.onload = init;
function init()
{
  var Navi = document.getElementById('menu');
	if (document.getElementById('feedback_submit') != null)
	{
	  document.getElementById('feedback_submit').onclick = feedback_check;
	}
}

function writeFlash(id,Izmeers,Source)
{
  document.getElementById(id).innerHTML = "<object class='kreisais_apaksha' type='application/x-shockwave-flash' data='"+Source+"' "+Izmeers+"><param name='movie' value='"+Source+"' /><img src='/img/sakums.png' width='228' height='222' alt='Par mums' /></object>";
}

/*
Simple Image Trail script - By JavaScriptKit.com
Visit http://www.javascriptkit.com for this script and more
This notice must stay intact
*/
var offsetfrommouse=[15,25]; //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset
var displayduration=0; //duration in seconds image should remain visible. 0 for always.
var defaultimageheight = 40;	// maximum image size.
var defaultimagewidth = 40;	// maximum image size.
var timer;
function gettrailobj(){
if (document.getElementById)
return document.getElementById("projekts_preview").style
}

function gettrailobjnostyle(){
if (document.getElementById)
return document.getElementById("projekts_preview")
}

function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function hidetrail(){	
	gettrailobj().display= "none";
	document.onmousemove=""
	gettrailobj().left="-500px"
	clearTimeout(timer);
}

function showtrail(imagename,title,width,height){
	i = imagename
	t = title
	w = width
	h = height
	timer = setTimeout("show('"+i+"',t,w,h);",200);
}

function show(imagename,title,width,height){
 
    var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth - offsetfrommouse[0]
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

	if( (navigator.userAgent.indexOf("Konqueror")==-1  || navigator.userAgent.indexOf("Firefox")!=-1 || (navigator.userAgent.indexOf("Opera")==-1 && navigator.appVersion.indexOf("MSIE")!=-1)) && (docwidth>650 && docheight>500)) {
		( width == 0 ) ? width = defaultimagewidth: '';
		( height == 0 ) ? height = defaultimageheight: '';
			
		width+=30
		height+=55
		defaultimageheight = height
		defaultimagewidth = width
	
		document.onmousemove=followmouse; 

		var newHeight = '';
		newHTML = '<div style="width:'+  width +'px;height:'+ height +'px">';
    newHTML = newHTML + '<div class="konteiners"><img class="preview_bilde" src="' + imagename + '" ></div>';
		newHTML = newHTML + '</div>'; 

		gettrailobjnostyle().innerHTML = newHTML;
		gettrailobj().display="block";
	}
}

function followmouse(e){
	var xcoord=offsetfrommouse[0]
	var ycoord=offsetfrommouse[1]

	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

	if (typeof e != "undefined"){
		if (docwidth - e.pageX < defaultimagewidth + 2*offsetfrommouse[0]){
			xcoord = e.pageX - xcoord - defaultimagewidth; // Move to the left side of the cursor
		} else {
			xcoord += e.pageX;
		}
		if (docheight - e.pageY < defaultimageheight + 2*offsetfrommouse[1]){
			ycoord += e.pageY - Math.max(0,(2*offsetfrommouse[1] + defaultimageheight + e.pageY - docheight - truebody().scrollTop));
		} else {
			ycoord += e.pageY;
		}

	} else if (typeof window.event != "undefined"){
		if (docwidth - event.clientX < defaultimagewidth + 2*offsetfrommouse[0]){
			xcoord = event.clientX + truebody().scrollLeft - xcoord - defaultimagewidth; // Move to the left side of the cursor
		} else {
			xcoord += truebody().scrollLeft+event.clientX
		}
		if (docheight - event.clientY < (defaultimageheight + 2*offsetfrommouse[1])){
			ycoord += event.clientY + truebody().scrollTop - Math.max(0,(2*offsetfrommouse[1] + defaultimageheight + event.clientY - docheight));
		} else {
			ycoord += truebody().scrollTop + event.clientY;
		}
	}
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"

}

function feedback_check()
{
  var Feedback_OK = true;
	Feedback_OK = Feedback_OK && (document.getElementById('feedback_vaards').value != '');
	Feedback_OK = Feedback_OK && (document.getElementById('feedback_teksts').value != '');
  var Epasts = document.getElementById('feedback_epasts');
  var Epasts_OK = !Meils_Reg1.test(Epasts.value) && Meils_Reg2.test(Epasts.value);
	var Kontakti_OK = Epasts_OK || (document.getElementById('feedback_taalrunis').value != '');
	Feedback_OK = Feedback_OK && Kontakti_OK;
	alert(Feedback_OK ? 'Paldies, Jūsu jautājums ir nosūtīts! Mēs drīzākajā laikā ar Jums sazināsimies.'
	  : 'Lūdzu aizpildiet visus laukus un norādiet savu telefonu vai e-pastu!');
	return Feedback_OK;
}