function ds(e){
e = e || window.event;
var itm = e.target != null ? e.target : e.srcElement;
if(itm.tagName.toLowerCase()!='input' && itm.tagName.toLowerCase()!='textarea'){ return false; }
}

function ra(){return true;}

document.oncontextmenu=new Function("return false;");
document.onselectstart=new Function("return false;");
document.ondragstart=new Function("return false;");
document.onmousedown=ds;
document.onclick=ra;

var img_top = new Image();
img_top.src = "img/top_jobs.jpg";

var dimages=new Array();
var numImages=4;

for(i = 0; i < 4; i++) {var j = i+1; dimages[i] = new Image(); dimages[i].src = "img/p_home_" + j + ".jpg";}

var curImage=-1;

function changeOpac(opacity, id) {
    var object = document.getElementById(id).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
}

function blendimage(imagefile) {
    var timer = 0;
    changeOpac(0, 'chph');
    document.getElementById("chph").src = imagefile;
    for(i = 0; i <= 100; i++) { setTimeout("changeOpac(" + i + ",'chph')",(timer * 20)); timer++; }
}

function loadDiv() {document.getElementById("dchph").style.background = "url('" +  document.getElementById("chph").src + "') no-repeat";}

function swapPicture()
{
  if (document.images)
  {
    var nextImage=curImage+1;
    if (nextImage>=numImages)
      nextImage=0;
    if (dimages[nextImage] && dimages[nextImage].complete)
    {
      var target=0;
      if (document.images.chph)
        target=document.images.chph;
      if (document.all && document.getElementById("chph"))
        target=document.getElementById("chph");

      if (target)
      {
				blendimage(dimages[nextImage].src)
				setTimeout("loadDiv()",3000);
        curImage=nextImage;
      }
      setTimeout("swapPicture()", 5000);
    }
    else { setTimeout("swapPicture()", 500); }
  }
}

setTimeout("swapPicture()", 5000);

function pageWidth() {return  window.innerWidth != null ? window.innerWidth : document.documentElement && document.documentElement.clientWidth ? document.documentElement.clientWidth : document.body != null ? document.body.clientWidth : null;}

var xOpac = 0;
var t;

function fading(io) {
var timer = 0;
if ( io == "in" ) {
for(i = 20; i <= 50; i++) { setTimeout("changeOpac(" + i + ",'move')",(timer * 30)); timer++; }
xOpac=50;
} else {
for(i = 50; i >= 20; i--) { setTimeout("changeOpac(" + i + ",'move')",(timer * 30)); timer++; }
xOpac=0;
}
}

function movem(ev){
if (xOpac==0) fading('in');
ev = ev || window.event;
var Xpos = 20+ev.clientX * (567/pageWidth());
document.getElementById("move").style.left =  Xpos+"px";
clearTimeout(t);
t=setTimeout("fading('out')", 1500);
}

document.onmousemove = movem;

function menu(tip) {
document.getElementById('navu').className='ditem'+tip;
document.getElementById('itemli').className='item'+tip;
document.getElementById('itemul').className='item'+tip;
}

var xXHR=false;

function initXHR() {
try{xXHR=new XMLHttpRequest();}catch(e){try{xXHR=new ActiveXObject("Msxml2.XMLHTTP");}catch(e){try{xXHR=new ActiveXObject("Microsoft.XMLHTTP");}catch(e){xXHR=null;}}}
if(xXHR==null){alert("Error creating request object!");}
}

function pXHR(adr,values,field){
document.getElementById(field).innerHTML='<img class="load" src="load.gif" border="0" alt="load" /> s e a r c h i n g . . .';
initXHR();
xXHR.onreadystatechange=function(){if(xXHR.readyState==4){document.getElementById(field).innerHTML=xXHR.responseText;}}
xXHR.open('POST',adr,true);
xXHR.setRequestHeader("Content-type","application/x-www-form-urlencoded");
xXHR.setRequestHeader("Connection","close");
xXHR.send(values);
}

function searchtxt(){
var txt = document.getElementById('src').value;
pXHR('src.php','src='+txt,'page_data');
}