<?
include "calendar.js"; 
include "calendar-cs.js"; 
include "calendar-setup.js"; 
?>

function open_win (win_location, win_width, win_height, win_name, win_sc) {     
    var win_left = (screen.width - win_width) /2;
    var win_top = (screen.height - win_height) /2; 
    if (win_sc == 'yes') win_name = window.open(win_location, win_name, 'width='+win_width+',height='+win_height+',left='+win_left+',top='+win_top+',scrollbars=yes,resizable=yes,status=no');
    if (win_sc == 'no') win_name = window.open(win_location, win_name, 'width='+win_width+',height='+win_height+',left='+win_left+',top='+win_top+',scrollbars=no,resizable=yes,status=no');
    win_name.focus();
}

function open_win_right (win_location, win_width, win_height, win_name, win_sc) {     
    var win_left = (screen.width - win_width - 20);
    var win_top = (screen.height - win_height) /2; 
    if (win_sc == 'yes') win_name = window.open(win_location, win_name, 'width='+win_width+',height='+win_height+',left='+win_left+',top='+win_top+',scrollbars=yes,resizable=yes,status=no');
    if (win_sc == 'no') win_name = window.open(win_location, win_name, 'width='+win_width+',height='+win_height+',left='+win_left+',top='+win_top+',scrollbars=no,resizable=yes,status=no');
    win_name.focus();
}

function pouzeCisla(eve){
        if (eve.keyCode) key = eve.keyCode; 
        else key = eve.which; 
                  
	if (key < 48 || key > 57) {
            if (eve.preventDefault) {eve.preventDefault();} 
            else {eve.returnValue = false;}
        }
}

function pouzeCislaST(eve){
        if (eve.keyCode) key = eve.keyCode; 
        else key = eve.which; 

	if (key < 45 || key > 57 || key == 47) {
            if (eve.preventDefault) {eve.preventDefault();} 
            else {eve.returnValue = false;}	
	}
}

function pouzeCislaSC(eve){
        if (eve.keyCode) key = eve.keyCode; 
        else key = eve.which; 

	if (key < 43 || key > 57 || key == 47 || key == 45 || key == 46) {
            if (eve.preventDefault) {eve.preventDefault();} 
            else {eve.returnValue = false;}	
	}
}

function pouzeCislaDT(eve){
        if (eve.keyCode) key = eve.keyCode; 
        else key = eve.which; 

	if (key < 48 || key > 58) {
            if (eve.preventDefault) {eve.preventDefault();} 
            else {eve.returnValue = false;}	
	}
}

function CheckLenght(eve, maxlength){
            if (document.getElementById(eve).value.length > maxlength) {
                if (eve.preventDefault) {eve.preventDefault();} else {eve.returnValue = false;}	
                alert ('Záznam překročil maximální možnou délku');   
            }
}

function copy_array() {
	document.getElementById("nete1").value = parent.opener.document.getElementById("newte1").value;
	document.getElementById("nete2").value = parent.opener.document.getElementById("newte2").value;	
	document.getElementById("nete3").value = parent.opener.document.getElementById("newte3").value;		
	document.getElementById("nete4").value = parent.opener.document.getElementById("newte4").value;	
	document.getElementById("nete5").value = parent.opener.document.getElementById("newte5").value;	
	
	document.getElementById("nezk1").value = parent.opener.document.getElementById("newzk1").value;
	document.getElementById("nezk2").value = parent.opener.document.getElementById("newzk2").value;	
	document.getElementById("nezk3").value = parent.opener.document.getElementById("newzk3").value;		
	document.getElementById("nezk4").value = parent.opener.document.getElementById("newzk4").value;	
	document.getElementById("nezk5").value = parent.opener.document.getElementById("newzk5").value;		
}

function initInsertions(_name) {
        var doc;
        text_name = _name;
        var textarea = document.forms[form_name].elements[text_name];

        if (is_ie && typeof(baseHeight) != 'number') {
            textarea.focus();
            baseHeight = document.selection.createRange().duplicate().boundingHeight;
            if (!document.forms[form_name]) {
                document.body.focus();
            }
        }
} 

function storeCaret(textEl) {
        if (textEl.createTextRange) {
            textEl.caretPos = document.selection.createRange().duplicate();
        }
} 

function caretPosition(){
    var start = null;
    var end = null;
}

function getCaretPosition (txtarea) {
    var caretPos = new caretPosition();
// simple Gecko/Opera way
    if(txtarea.selectionStart || txtarea.selectionStart == 0) {
        caretPos.start = txtarea.selectionStart;
        caretPos.end = txtarea.selectionEnd;
    }
// dirty and slow IE way
    else if(document.selection) {
        var range = document.selection.createRange();
        var range_all = document.body.createTextRange();
        range_all.moveToElementText(txtarea);
        var sel_start;
        for (sel_start = 0; range_all.compareEndPoints('StartToStart', range) < 0; sel_start++) {range_all.moveStart('character', 1); }
        txtarea.sel_start = sel_start;
        caretPos.start = txtarea.sel_start;
        caretPos.end = txtarea.sel_start;			
    }
    return caretPos;
}

function mozWrap(txtarea, open, close){
    var selLength = (typeof(txtarea.textLength) == 'undefined') ? txtarea.value.length : txtarea.textLength;
    var selStart = txtarea.selectionStart;
    var selEnd = txtarea.selectionEnd;
    var scrollTop = txtarea.scrollTop;
    if (selEnd == 1 || selEnd == 2) {
        selEnd = selLength;
    }
    var s1 = (txtarea.value).substring(0,selStart);
    var s2 = (txtarea.value).substring(selStart, selEnd);
    var s3 = (txtarea.value).substring(selEnd, selLength);
    txtarea.value = s1 + open + s2 + close + s3;
    txtarea.selectionStart = selStart + open.length;
    txtarea.selectionEnd = selEnd + open.length;
    txtarea.focus();
    txtarea.scrollTop = scrollTop;
    return;
}

function insert_text(text) {
    var textarea;
    textarea = document.forms[form_name].elements[text_name];

    if (!isNaN(textarea.selectionStart)) {
        var sel_start = textarea.selectionStart;
        var sel_end = textarea.selectionEnd;
        mozWrap(textarea, text, '');
        textarea.selectionStart = sel_start + text.length;
        textarea.selectionEnd = sel_end + text.length;
    } else if (textarea.createTextRange && textarea.caretPos) {
        if (baseHeight != textarea.caretPos.boundingHeight) {
            textarea.focus();
            storeCaret(textarea);
        }
        var caret_pos = textarea.caretPos;
        caret_pos.text = caret_pos.text.charAt(caret_pos.text.length - 1) == ' ' ? caret_pos.text + text + ' ' : caret_pos.text + text;
    } else {
        textarea.value = textarea.value + text;
    }
    textarea.focus();
} 

function attach_inline(index, filename) {
        insert_text ('[soubor]' + index + ':' + filename + '[/soubor]');
        document.forms[form_name].elements[text_name].focus();
}

function second_servis(button) {
	if (document.getElementById(button).style.visibility == 'visible') document.getElementById(button).style.visibility = 'hidden';
	else document.getElementById(button).style.visibility = 'visible';
}                                                

function force_form(muj_form) {
	document.getElementById('force_submit').value = 1;
    	document.forms[muj_form].submit();
}

function close_reload(win) {
	win.close();
	var tmp_href = win.window.opener.location.href;
	if (tmp_href.indexOf('?') != -1) tmp_href = tmp_href.substring(0,tmp_href.indexOf('?'));
	win.window.opener.location.href = tmp_href;
	win.window.opener.focus();
}

function uncut_reload(win) {
	win.close();
	var tmp_href = win.window.opener.location.href;
	win.window.opener.location.href = tmp_href;
	win.window.opener.focus();
}

function only_reload(win) {
	var tmp_href = win.window.opener.location.href;
	if (tmp_href.indexOf('?') != -1) tmp_href = tmp_href.substring(0,tmp_href.indexOf('?'));
	win.window.opener.location.href = tmp_href;
}

function only_close(win) {
	win.close();
	win.window.opener.focus();
}

function makeSure(eve,warning_text) {
	eve.returnValue = confirm(warning_text);
}

function SetCheckboxBySelect (set_select, set_checkbox) {
        element = document.getElementById(set_select);
        if (element.selectedIndex == 0) document.getElementById(set_checkbox).checked = true;
        else document.getElementById(set_checkbox).checked = false;
}

function DisableInputBySelect (set_select, set_input) {
        element = document.getElementById(set_select);
        if (element.selectedIndex == 0) document.getElementById(set_input).disabled = false;
        else {
            document.getElementById(set_input).disabled = true;
            document.getElementById(set_input).value = '';            
        }
}

function SetInputByInput (set_source, set_target) {
        document.getElementById(set_target).value = document.getElementById(set_source).value;            
}

function StorageInputByInput (set_source, set_target) {
        document.getElementById(set_target).value = document.getElementById(set_target).value + document.getElementById(set_source).value + '; ';            
}

function TestEntry(eve, testArray, editText) {
	var tempNo = 0;
	for (i = 0; i < testArray.length; i++) 
		if (!document.getElementById(testArray[i]).value) tempNo++;
	if (tempNo == testArray.length) {
                if (eve.preventDefault) {
                    eve.preventDefault();
                } else {
                    eve.returnValue = false;
                }
		alert(editText);
	}
	else eve.returnValue = true;
}

function TestSubEntry(eve) {
        if (document.getElementById('new_subjobs').value == 0) {
                eve.returnValue = false;
		alert('Podúkoly tohoto úkolu nejsou uzavřeny!');
        }
        else
        if ((!document.getElementById('new_uk_cas').value) || (document.getElementById('new_uk_cas').value == 0)) {
                if (eve.preventDefault) {
                    eve.preventDefault();
                } else {
                    eve.returnValue = false;
                }
		alert('Zadejte počet odpracovaných hodin !');
	}
	else eve.returnValue = true;
}

function TestEachEntry(eve, testArray, editText) {
	var tempNo = 0;
	for (i = 0; i < testArray.length; i++) 
		if (!document.getElementById(testArray[i]).value) tempNo++;
	if (tempNo != 0) {
                if (eve.preventDefault) {
                    eve.preventDefault();
                } else {
                    eve.returnValue = false;
                }
		alert(editText);
	}
	else eve.returnValue = true;
}

function TestEachEntryWithForce(eve, muj_form, testArray, editText) {
	var tempNo = 0;
	for (i = 0; i < testArray.length; i++) 
		if (!document.getElementById(testArray[i]).value) tempNo++;
	if (tempNo != 0) {
                if (eve.preventDefault) {
                    eve.preventDefault();
                } else {
                    eve.returnValue = false;
                }
		alert(editText);
	}
	else {
		eve.returnValue = true;
		document.getElementById('force_submit').value = 1;
		document.forms[muj_form].submit();
	}
}

function ConfirmDelete(del_id) {
        if (confirm('Chcete položku opravdu smazat ?')) {
              document.getElementById('force_delete').value = del_id;
              document.forms["item_delete"].submit();
        } 
}

function TestEachCheckbox(eve, testArray, editText) {
	var tempNo = 0;
	for (i = 0; i < testArray.length; i++) 
		if (document.getElementById(testArray[i]).checked) tempNo++;
	if (tempNo == 0) {
                if (eve.preventDefault) {
                    eve.preventDefault();
                } else {
                    eve.returnValue = false;
                }
		alert(editText);
	}
	else eve.returnValue = true;
}

function TestEndEntry(eve, testArray, editText, warningText) {
	var tempNo = 0;
	for (i = 0; i < testArray.length; i++) 
		if (!document.getElementById(testArray[i]).value) tempNo++;
	if (tempNo != 0) {
                if (eve.preventDefault) {
                    eve.preventDefault();
                } else {
                    eve.returnValue = false;
                }
		alert(editText);
		exit;
	}
	eve.returnValue = confirm(warningText);
}

function setSelect (set_element, set_id, set_value) {
        element = document.getElementById(set_element);
        var i = element.length;
        eval("element.options[i] = new Option('" + set_value + "')");
        eval("element.options[i].value = '" + set_id + "'");
        element.selectedIndex = i;
}

function sendData (nazev_inputu,sended_id,sended_data) {
        parent.opener.setSelect(nazev_inputu,sended_id,sended_data);
}
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