// JavaScript Document
var time = null;
function showTab(idIndex){
    show = "document.getElementById('" + idIndex + "').style.display = 'block'";
    time = setTimeout(show,50);
}
function hideTab(idIndex){
    show = "document.getElementById('" + idIndex + "').style.display = 'none'";
    time = setTimeout(show,50);
}
function stopTimeOut(){
    clearTimeout(time);
}

var scrollWidth;

function position() {
    if(document.body.scrollWidth>780) 
	{
   	x_poz=document.body.scrollWidth/2 + 56;
    document.getElementById('immi').style.left = x_poz+'px';
	   	x_poz=document.body.scrollWidth/2 - 277;
    document.getElementById('float_block1').style.left = x_poz+'px'; 
   	x_poz=document.body.scrollWidth/2 + 5;
    document.getElementById('float_block2').style.left = x_poz+'px'; 

    } else {
	x_poz=446;
    document.getElementById('immi').style.left = x_poz+'px'; 
		x_poz=113;
    document.getElementById('float_block1').style.left = x_poz+'px'; 	

	x_poz=395;
    document.getElementById('float_block2').style.left = x_poz+'px'; 	

    }
}



if (document.images)
{
  pic1= new Image(); 
  pic1.src="images/menu_grad.gif"; 
    pic2= new Image(); 
  pic2.src="images/menu_grad_over.gif"; 
}