// -- Sekce Kontakt 
	function VyplnKontaktFormAction()
	{					  
		var sklo2 = document.getElementById("sklo2");
		var sklo3 = document.getElementById("sklo3");
		var sklo4 = document.getElementById("sklo4");
		var sklo5 = document.getElementById("sklo5");
		var sklo6 = document.getElementById("sklo6");
		var starozdesign29 = document.getElementById("starozdesign29");
		var starozdesign28 = document.getElementById("starozdesign28");
		var starozdesign27 = document.getElementById("starozdesign27");
		var starozdesign26 = document.getElementById("starozdesign26");
		var starozdesign25 = document.getElementById("starozdesign25");
		
		var FormElement = document.getElementById("PosliEmailForm");
		var file = document.getElementById("file").value;
	
		var NahodneCislo = Math.round((Math.random() * 20000)) * 8513; 
		if (sklo2.checked == false && sklo3.checked == false && sklo4.checked == false && sklo5.checked == false && sklo6.checked == false && starozdesign29.checked == false && starozdesign28.checked == false && starozdesign27.checked == false && starozdesign26.checked == false && starozdesign25.checked == false) {
			alert('Vyberte, prosím, katalog, který chcete objednat');
			return false;
		}	
		if (FormElement != undefined){
			FormElement.action = file + '?AuthKey=' + NahodneCislo; 	
		}
		 
	}
// ========================================================================
	// -- Sekce Kontakt 
	function VyplnPlnaMocFormAction() 
	{					  
		
		var FormElement = document.getElementById("PosliEmailForm");
		var file = document.getElementById("file").value;
	
		var NahodneCislo = Math.round((Math.random() * 20000)) * 8513; 
		if (FormElement != undefined){
			FormElement.action = file + '?AuthKey=' + NahodneCislo; 	
		}
		 
	}
// ========================================================================
	
	function initializeInputItem( defaultText, elementId ) {
		var value = document.getElementById(elementId).value;
	    if (value == defaultText)
	    	document.getElementById(elementId).value = "";
	    else if (value == "")
	        document.getElementById(elementId).value = defaultText;
	    return false;    
	 }  	 
// ========================================================================                       

	function notifikuj( elementId, url ) {
		var value = document.getElementById(elementId).checked;
		var formu = document.getElementById('formu');
		var ErrorMsg = document.getElementById('ErrorMsg').value;
		
		if (value == true) {
			formu.action = url;
			formu.submit();
		} else {
			alert (ErrorMsg);
			return false;
		}
	}
	
// ========================================================================

function MyTip(arg, elm)
{
	return TagToTip(arg , WIDTH,	300, 
						  SHADOW, true, 
						  CLOSEBTN, true, 
						  FIX, [elm, 0, 3], 
						  STICKY, true,
						  BGCOLOR, '#F9F6E5',
						  BORDERCOLOR, '#D0CDC0',
						  CLOSEBTNCOLORS, '#605E57',
						  SHADOWCOLOR, '#E2E0D8'
					);
}

// ========================================================================

function ZkontrolujCastku()
{
		var BidValue = document.getElementById('BidValue').value;
		var MinBid = document.getElementById('MinBid').value;
		var ErrorMsg = document.getElementById('ErrorMsg').value;
		
		BidValue = parseInt(BidValue,0);
		MinBid = parseInt(MinBid,0);
		
		if (BidValue >= MinBid) {
			return true;
		} else {
			alert (BidValue+'b:'+MinBid+ErrorMsg);
			return false;
		}
}

// ========================================================================

function activeAllowField(id,ident)
{
	identif = ident + id;
	limit = document.getElementById('limit'+id);
	tel = document.getElementById('tel'+id);
	active = document.getElementById(identif);
	if (active.value != ''){
		if (ident == 'limit'){
			// -- zakaz tel
			tel.disabled = true;
			tel.className = "dis";
		} else {
			// -- zakaz limit
			limit.disabled = true;
			limit.className = "dis";
		}
	} else {
		limit.disabled = false;
		tel.disabled = false;
		tel.className = "active";
		limit.className = "active";
	}
	
}
// ========================================================================
// ========================================================================