function sendForm(frm)
  {
    var form=document.forms[frm];
    form.submit();  
  } 

  function showDiv(frm)
  {    
    document.getElementById(frm).style.display = (document.getElementById(frm).style.display == 'none')?'block':'none';    
  }
  
  function scrollWindow(x,y)
  {
    window.scrollBy(x,y);
  } 
  
  function findPos(obj) 
  {
  	var curleft = 0;
  	var curtop = 0;
  
  	if (obj.offsetParent) 
    {
    	do 
      {
  			curleft += obj.offsetLeft;
  			curtop += obj.offsetTop;
  		} 
      while (obj = obj.offsetParent);
    }
    
    return new Array( curleft, curtop);
  }
  
  function offsetCoords(ffevent,ele, form, pole, oncl, captcha_coords)
  {
      //alert(captcha_coords);   
      
      var posx = 0;
    	var posy = 0;
    	var e = !window.event?ffevent:window.event;
    	if (e.pageX || e.pageY) 	
      {
    		posx = e.pageX;
    		posy = e.pageY;
    	}
    	else if (e.clientX || e.clientY) 	
      {
    		posx = e.clientX + document.body.scrollLeft
    			+ document.documentElement.scrollLeft;
    		posy = e.clientY + document.body.scrollTop
    			+ document.documentElement.scrollTop;
    	}
    	
    	var elepos = findPos( ele);
      var relx = posx-elepos[0];
      var rely = posy-elepos[1];
 
      document.forms[form][pole].value = relx;
      
      if( relx >= captcha_coords && relx < (captcha_coords + 45))
      {
        document.getElementById(oncl).style.display = 'block';
        document.getElementById(oncl).style.position = 'absolute';
        if( form == 'skus_jazda')
        {
          var posunx = 70;  
        }
        else
        {
          var posunx = 0;
        }
        document.getElementById(oncl).style.top = '20px';
        if( captcha_coords >= -1 && captcha_coords < (59+posunx))
          document.getElementById(oncl).style.left = (0+posunx)+'px';
        if( captcha_coords >= 59 && captcha_coords < (119+posunx))
          document.getElementById(oncl).style.left = (60+posunx)+'px';
        if( captcha_coords >= 119 && captcha_coords < (180+posunx))
          document.getElementById(oncl).style.left = (120+posunx)+'px';
      }
      else
      {
        document.getElementById(oncl).style.display = 'none';
      }
    	
    	// posx and posy contain the mouse position relative to the document
    	// Do something with this information
  }
  
  function blurTelefon(item)
  {
      if (item.value=='')
      {
          item.value='09XXYYYYYY';
          item.style.color='#A1A0A0';
      }
      else
      {
          item.style.color='#000000';
      }
  }
  
  function blurDatum(item)
  {
      if (item.value=='')
      {
          item.value='dd.mm.YYYY';
          item.style.color='#A1A0A0';
      }
      else
      {
          item.style.color='#000000';
      }
  } 
  
  function setCor(lat, lng)
  {
    document.getElementById("lat").value = lat;
    document.getElementById("lng").value = lng;
  }