function  changepic(but)
{ var x=document.getElementById(but);
 x.style.backgroundImage="url(images/but1.jpg)";
}

function changeback(but)
{ var x=document.getElementById(but);
 x.style.backgroundImage="url(images/but2.jpg)";
}







function changesize(up,down)
 { var up= document.getElementById(up);
  up.style.top=530+"px";
  up.style.height=100+"px";
  
   var down= document.getElementById(down);
  down.style.top=630+"px";
  down.style.height=100+"px";
  
  
 }
 
  function changesizeback(up,down)
 { var up= document.getElementById(up);
  up.style.top=550+"px";
  up.style.height=80+"px";
  
   var down= document.getElementById(down);
  down.style.top=610+"px";
  down.style.height=80+"px";
 }
 
 
 

function validate(){



var namee=document.getElementById('numele');
var email=document.getElementById('email');
var input_textare=document.getElementById('input_textare');
var localitate2=document.getElementById('localitate2');
var str=email.value;
var x=str.indexOf("@");
var z=str.indexOf(".");

if(namee.value==''){alert("Completati numele!"); return false;}
if((x==-1) || (z==-1) ){alert("Completati e-mail!"); return false;}
if(localitate2.value==''){alert("Completati localitate!"); return false;}
if( input_textare.value==''){alert("Completati text!"); return false;}




else return true;

}


function newsletter()
{var email=document.getElementById('email');
var str=email.value;
var x=str.indexOf("@");
var z=str.indexOf(".");

if((x==-1) || (z==-1) ){alert("Completati e-mail!"); return false;}

else return true;
}



 function windowlocation(x)
 
 { window.location=x;
	 
	 
 }






/* Expando Image Script �2008 John Davenport Scheuer
   as first seen in http://www.dynamicdrive.com/forums/
   username: jscheuer1 - This Notice Must Remain for Legal Use
   */

if (document.images){
 (function(){
  var cos, a = /Apple/.test(navigator.vendor), times = a? 20 : 40, speed = a? 40 : 20;
  var expConIm = function(im){
   im = im || window.event;
   if (!expConIm.r.test (im.className))
    im = im.target || im.srcElement || null;
   if (!im || !expConIm.r.test (im.className))
    return;
   var e = expConIm,
   widthHeight = function(dim){
    return dim[0] * cos + dim[1] + 'px';
   },
   resize = function(){
    cos = (1 - Math.cos((e.ims[i].jump / times) * Math.PI)) / 2;
    im.style.width = widthHeight (e.ims[i].w);
    im.style.height = widthHeight (e.ims[i].h);
    if (e.ims[i].d && times > e.ims[i].jump){
     ++e.ims[i].jump;
     e.ims[i].timer = setTimeout(resize, speed);
    } else if (!e.ims[i].d && e.ims[i].jump > 0){
     --e.ims[i].jump;
     e.ims[i].timer = setTimeout(resize, speed);
    }
   }, d = document.images, i = d.length - 1;
   for (i; i > -1; --i)
    if(d[i] == im) break;
   i = i + im.src;
   if (!e.ims[i]){
    im.title = '';
    e.ims[i] = {im : new Image(), jump : 0};
    e.ims[i].im.onload = function(){
     e.ims[i].w = [e.ims[i].im.width - im.width, im.width];
     e.ims[i].h = [e.ims[i].im.height - im.height, im.height];
     e (im);
    };
    e.ims[i].im.src = im.src;
    return;
    }
   if (e.ims[i].timer) clearTimeout(e.ims[i].timer);
   e.ims[i].d = !e.ims[i].d;
   resize ();
  };

  expConIm.ims = {};

  expConIm.r = new RegExp('\\bexpando\\b');

  if (document.addEventListener){
   document.addEventListener('mouseover', expConIm, false);
   document.addEventListener('mouseout', expConIm, false);
  }
  else if (document.attachEvent){
   document.attachEvent('onmouseover', expConIm);
   document.attachEvent('onmouseout', expConIm);
  }
 })();
}