var activeID, activeLinkID;

var lastMenu, lastLink;

function showMenu(obj, drop){



	if(lastMenu)

		lastMenu.style.display = 'none';

	else if(activeID)

		document.getElementById('drop' + activeID).style.display = 'none';

	if(lastLink)

		lastLink.className = lastLink.className.replace(' active', '');

	else if(activeLinkID)

		document.getElementById('link' + activeLinkID).className =  document.getElementById('link' + activeLinkID).className.replace(' active', '');

	var oDrop = document.getElementById(drop);

	oDrop.style.display = 'block';

	obj.className += ' active';

	lastLink = obj;

	lastMenu = oDrop;

	return false;

}





var lastTopMenu, lastTopLink;



function showTopMenu(obj, drop){

	if(lastTopMenu)

		lastTopMenu.style.display = 'none';

	if(lastTopMenu)

		lastTopLink.className = lastTopLink.className.replace(' active', '');



	var oDrop = document.getElementById(drop);

	oDrop.style.display = 'block';

	obj.className += ' active';

	lastTopLink = obj;

	lastTopMenu = oDrop;


}



function hideTopMenu(){

	lastTopMenu.style.display = 'none';

	lastTopLink.className = lastTopLink.className.replace(' active', '');

}



/************************

* Excel Height

************************/

function cols_h() {

return;

var exc_div_h = 1;

var lim = 100;

if (excel_rows) lim = excel_rows;

// alert(lim);



 for (var i=1; i <= lim; i++) {

// alert(i);

if (document.getElementById('col1_'+i)) {

 var col1h = document.getElementById('col1_'+i).clientHeight;

var col2h = document.getElementById('col2_'+i).clientHeight;



 //alert(''+col1h+' - '+col2h);

 if (col1h <= col2h) {

 document.getElementById('col1_'+i).style.height = ''+col2h+'px';

 exc_div_h = exc_div_h + col2h + 1;

} else {

 document.getElementById('col2_'+i).style.height = ''+col1h+'px';

 exc_div_h = exc_div_h + col1h + 1;

 }

 }

 }

 //alert(''+exc_div_h);

 if (document.getElementById('exc_div')) document.getElementById('exc_div').style.height = ''+(exc_div_h+16)+'px';

}



function changeState(layerRef, state)

{

	var blockElement = document.getElementById(layerRef).style;

	blockElement.display = state;

}







function CheckChildren(obj){		

		var BlockChild = document.getElementById(obj).style;		

		BlockChild.display = (BlockChild.display == 'block')?'none':'block';

	}	
	

function changeDiv(n)
{
for (var i=1; i<4; i++)
{
var m = document.getElementById('div'+i);   
if(m==null) return;
var Block = m.style;
Block.display = (Block.display == 'block')?'none':'block';
if(m==document.getElementById(n))
    m.style.display = 'block';     
}
}	


function changeImg() {
		document.getElementById("BigImage").style.backgroundImage = 'url(/img/fabiaSport/fabia_front.jpg)'; 
		document.getElementById("front").src='/img/fabiaSport/front_sel.jpg'; 
		document.getElementById("back").src='/img/fabiaSport/back_nosel.jpg';	
}

function changeImg2() {		
	document.getElementById("BigImage").style.backgroundImage = 'url(/img/fabiaSport/fabia_back.jpg)'; 
	document.getElementById("back").src = '/img/fabiaSport/back_sel.jpg'; 
	document.getElementById("front").src = '/img/fabiaSport/front_nosel.jpg';	
}

function viewImg(x){
	var x;
	document.getElementById("fullview").style.display = 'block';
	document.getElementById("fullview").style.backgroundImage = 'url(/img/fabiaSport/'+x+'big.jpg)';	
	for(i=1; i<=5; i++){		
		document.getElementById('div_'+i).style.display = 'none';
	}	
	document.getElementById('div_'+x).style.display = 'block';
}

function preload(images) {
    if (typeof document.body == 'undefined') return;
    try {
      var div = document.createElement('div');
      var s = div.style;
      s.position = 'absolute';
      s.top = s.left = 0;
      s.visibility = 'hidden';
      document.body.appendChild(div);
      for (var i = 0; i < images.length; i++) div.innerHTML += '';
    } catch(e) {
      // Error. Do nothing.
    }
}