// 22.6.2003 Jan Pokorny
function check_all_checkboxes(strForm, strPrefix, bOn)
{
	var arrChk, i;
	arrChk = eval('self.document.'+strForm).elements;
	for (i = 0; i < arrChk.length; i++)
	{
		if(arrChk[i].name.substr(0, strPrefix.length) == strPrefix) arrChk[i].checked = bOn;
	}
};

// 9.6.2003 Jan Pokorny
function checkMe(tf,pars)
{
	pole=pars.split(',');
	for(i=0;i<pole.length;i+=2)
	{
		if(eval('typeof  tf.'+pole[i])!='undefined'){
			if(eval('tf.'+pole[i]+'.value')=='')
			{
				alert(pole[(i+1)]+' je povinná položka.');
				eval('tf.'+pole[i]+'.focus()');
				return false;
			}
		}
	}
	return true;
}

// 17.2.2003 Jan Pokorny
function OpenPicture(filename, title, width, height)
{
	wi = Math.floor(Math.random() * 1000) + 1000
	ImageWindow = window.open('', wi.toString(), 'status=no,width='+width.toString()+',height='+height.toString()+',resizable=no,menubar=no,scrollbars=no,toolbar=no')
	ImageWindow.document.write('<html><head><title>'+title+'</title></head><body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0>')
	ImageWindow.document.write('<img src="'+filename+'" width='+width.toString()+' height='+height.toString()+'><br>')
	ImageWindow.document.write('</body></html>')
}

// 16.1.2003 Jan Pokorny
function file_show(strFile)
{
	var wndShow;
	wi = Math.floor(Math.random() * 1000) + 1000
	wndShow = window.open(strFile, wi.toString(), 'left=410,top=210,width=350,height=450,toolbar=no,location=no,status=yes,menubar=no,scrollbars=yes,resizable=yes');
	wndShow.focus();
}
// 27.5.2002 - Vojtech Braun
function open_file_select(strField,figID)
{
	var wndFileSel;
	wi = Math.floor(Math.random() * 1000) + 1000
	wndFileSel = window.open('../fileman/list.asp?viewSend=1&viewSendWhat=file&viewSendValue='+strField+'&fig_id='+figID, wi.toString(), 'left=100,top=100,height=500,width=900,status=yes,resizable=yes,toolbar=no,menubar=no,location=no,scrollbars=yes');
	wndFileSel.focus();
}

// 09.07.2002 - Vojtech Braun
function file_clear(strFormName, strFieldName)
{
	document.forms[strFormName].elements[strFieldName+'_id'].value = '';
	document.forms[strFormName].elements[strFieldName+'_name'].value = '';
	document.forms[strFormName].elements[strFieldName+'_file'].value = '';
}

//--------------------------------------------------------------------------------------
// 18.12.2003 - Jan Pokorny
// Smaze input v zadanem formulari a policku
//--------------------------------------------------------------------------------------
function input_clear(strFormName, strFieldName)
{
	document.forms[strFormName].elements[strFieldName].value = '';
}
//--------------------------------------------------------------------------------------
// 18.12.2003 - Jan Pokorny
// Otevre dokument v nvem okne (pouziva file_show)
//--------------------------------------------------------------------------------------
function document_show(docID,path){
	if(docID!='') file_show(path+docID);
}

//--------------------------------------------------------------------------------------
// 18.12.2003 - Jan Pokorny
// Otevre v novem okne formular pro zadani dokumentu
//--------------------------------------------------------------------------------------
function open_document_select(script,strField,docID,itmName,itmFrom,itmTo)
{
	var wndFileSel;
	wndFileSel = window.open('../document/'+script+'?doIt=insert&field='+strField+'&id='+docID+'&docName='+itmName+'&docFrom='+itmFrom+'&docTo='+itmTo, 'wndFileSel', 'left=100,top=100,height=400,width=850,status=yes,resizable=yes,toolbar=no,menubar=no,location=no,scrollbars=yes');
	wndFileSel.focus();
}

//--------------------------------------------------------------------------------------
// 6.1.2004 - Krystof Nemec
// Otevre v novem okne formular pro zadani odkazu
//--------------------------------------------------------------------------------------
function open_link_select(script, sourceThemaID, strFieldThema, strFieldItem, themaID, itmID)
{
	var wndFileSel;
	wndFileSel = window.open(script+'?doIt=insert&temID='+sourceThemaID+'&id='+themaID+'&itmID='+itmID +'&fieldthema='+strFieldThema +'&fielditem='+strFieldItem, 'wndLinkSel', 'left=100,top=100,height=400,width=700,status=yes,resizable=yes,toolbar=no,menubar=no,location=no,scrollbars=yes');
	wndFileSel.focus();
}

function Validate(theForm, arr)
{
    for(var i = 0; i < theForm.length; i++)
    {
        if(arr[i])
        {
            if(!arr[i].Validate(theForm.elements[i]))
                return false
        }
    }
    return true;
}

function MeText(strName, fAllowEmpty)
{
    this.strName = strName
    this.fAllowEmpty = fAllowEmpty
    this.Validate = function(field)
    {
        if ((!this.fAllowEmpty) && (field.value == ""))
        {
            alert('Vložte prosím text do pole "' + this.strName + '".')
            field.focus()
            return false
        }
        return true
    }
}

function link(left1, main1)
{
	if (left1!='') 	parent.left.location.href = left1;
	if (main1!='') 	parent.main.location.href = main1;
}

function link1(main1, left1)
{
	if (main1!='') 	parent.main.location.href = main1;
	if (left1!='') 	parent.left.location.href = left1;
	return false;
}

function newWindow(url)
{
	window.open(url);
}
function new_window(url)
{
	newWindow(url);
}
function makeWindow(url)
{
	window.open(url, '', "toolbar=no,status=no,scrollbars=no,resizable=yes,width=700,height=400");
}

function makeWindowScrollable(url)
{
	window.open(url, '', "menubar=yes,toolbar=no,status=no,scrollbars=yes,resizable=yes,width=700,height=400");
}

function previewWindow(url, title)
{
	window.open(url, title, "toolbar=no,status=no,scrollbars=yes,resizable=yes,width=800,height=600");
}

function change_color()
{
	document.aa.style.textColor = '#00FF00';
}

function VRWindow(url, title)
{
	window.open(url, title, "toolbar=no,status=no,scrollbars=yes,resizable=yes,width=780,height=450");
}
function hop(ts,adr,what){
	if(ts.options[ts.selectedIndex].value=='0' || ts.options[ts.selectedIndex].value=='') return false;
	else document.location = adr+'?'+what+'='+ts.options[ts.selectedIndex].value;
}

//--------------------------------------------------------------------------------------
// Meni style.display u divu s divID na opacny
// 1.12.2003 Jan Pokorny
//--------------------------------------------------------------------------------------
function divSwapDisplay(divName){
	var myDiv=document.getElementById(divName);
	var myStyle=myDiv.style.display;
	if(myStyle==''){
		myDiv.style.display='none';
	}else{
		myDiv.style.display='';
	}
	return true;
}
//--------------------------------------------------------------------------------------
// Zavola zmenu zobrazeni divu a vytvori obrazek ... jenz nahraje do session stav mapy
// 2.2.2004 Jan Pokorny
//--------------------------------------------------------------------------------------
function divSwapMap(divName,temID) {
	divSwapDisplay(divName);
	var myDiv=document.getElementById(divName);
	var myStyle=myDiv.style.display;
	if(document.images){
		//alert("showHideMap.asp?thema="+temID+"&display="+myStyle);
		(new Image()).src="showHideMap.asp?thema="+temID+"&display="+myStyle;
	}
	return true;
}

//--------------------------------------------------------------------------------------
// U telefoniho seznamu provede odeslani formure pro jeho spraven serazeni
// 1.12.2003 Krystof Nemec
//--------------------------------------------------------------------------------------
function order_by(strForm, strElement, strValue){
	var searchInput=document.getElementById(strElement);
	var searchForm=document.getElementById(strForm);
	searchInput.value=strValue;
	searchForm.submit();
	//alert('document.' +strForm +'.' +strElement);
	//eval('document.' +strForm +'.' +strElement).value = strValue;
	//eval('document.' +strForm).submit();
}

//--------------------------------------------------------------------------------------
// Prepina mezi _map1.gif a map2.gif
// 16.1.2004 Jan Pokorny
//--------------------------------------------------------------------------------------
function swapMap(){
	var myDiv=document.getElementById('mapPicture');	
	var imgSrc=myDiv.src;
	var ImgName
	var tmp=myDiv.src;
	imgName=imgSrc.substr(imgSrc.lastIndexOf('/')+1,imgSrc.length-(imgSrc.lastIndexOf('/')+1));
	if(imgName=='_map1.gif') {
		//alert('myDiv.src=\'images/_map2.gif\'');
		window.setTimeout('document.getElementById(\'mapPicture\').src=\'images/_map2.gif\'');
		//myDiv.src='images/_map2.gif?';
		//myDiv.src=mapImg2.src;
	}else{
		window.setTimeout('document.getElementById(\'mapPicture\').src=\'images/_map1.gif\'');
		//myDiv.src='images/_map1.gif?';
		//myDiv.src=mapImg1.src;

	}
	//alert(tmp+'\n'+myDiv.src);
}

