function InsertTag(oElement, ThisTagName){
	if ( typeof(oElement) == 'object' ) {
		oElement.focus();
		if ( typeof(document.selection.createRange()) == 'object' ) {
			var seltext = document.selection.createRange();
			seltext.text = '{' +ThisTagName +'{' +seltext.text +'}' +ThisTagName +'}' ;
			document.selection.clear;
		}
	}
}

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;
}

function validateOrderForm(thisF) {
	var bOut = true;
	bOut = checkMe(thisF, 'orc_adsltel,Telefonní číslo,orc_ctref,Referenční číslo'); 
	
	if (thisF.orc_adsltel.value!=''&thisF.orc_ctref.value!='') { 
		var bOut = checkLength(thisF,'orc_adsltel:Telefonní číslo:9,orc_ctref:Referenční číslo:10'); 
		bOut = checkMe(thisF, 'orc_adsltel,Telefonní číslo,orc_ctref,Referenční číslo');
	}
	return bOut
}

function checkLength(tf, pars)
{
	var arrElements = pars.split(',');
	
	for(var i=0; i < arrElements.length; i++){
		
		var arrValues = arrElements[i].split(':');
		if(eval('tf.'+arrValues[0]+'.value.length') != arrValues[2]) {
			alert('Pole "' +arrValues[1]+'" ma nepovolený počet znaků (vyžadováno ' +arrValues[2] +').');
			eval('tf.'+arrValues[0]+'.focus()');
			return false;
		}
		
	}
	return true;
}

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 test(theForm) {
	if (theForm.elements('odbr').value == 'A') {
		if (theForm.elements('user_odbr').value == '') {
		alert('Zadejte prosím Vaši odbornost');
			theForm.elements('user_odbr').focus();
			return (false);
		}
	}
	if (theForm.elements('user_id').value == '') {
		alert('Zadejte prosím své uživatelské jméno o minimální delce 3 znaků.');
	    	theForm.elements('user_id').focus();
	    	return (false);
		}
	if (theForm.elements('user_password').value == '') {
		alert('Prosím vložte Vaše heslo');
	    	theForm.elements('user_password').focus();
	    	return (false);
		}
	if (theForm.elements('user_firstname').value == '') {
		alert('');
	    	theForm.elements('user_firstname').focus();
	    	return (false);
		}
	
	if (theForm.elements('user_surname').value == '') {
		alert('');
	    	theForm.elements('user_surname').focus();
	    	return (false);
		}
	
	if (theForm.elements('user_street').value == '') {
		alert('prosím vypňte Vaši adresu (Ulici)');
	    	theForm.elements('user_street').focus();
	    	return (false);
		}
	
	if (theForm.elements('user_streetnumber').value == '') {
		alert('prosím vypňte Vaši adresu (Číslo popisné)');
	    	theForm.elements('user_streetnumber').focus();
	    	return (false);
		}
	
	if (theForm.elements('user_city').value == '') {
		alert('Prosím vyplňte Vaši adresu (město)');
	    	theForm.elements('user_city').focus();
	    	return (false);
		}
	
	if (theForm.elements('user_zip').value.length != 5) {
		alert('prosím vyplňte adresu (PSČ) (pouze čísla, bez mezery)');
	    	theForm.elements('user_zip').focus();
	    	return (false);
		} else {
			if (parseInt(theForm.elements('user_zip').value) !=  theForm.elements('user_zip').value) {
				alert('prosím vyplňte adresu (PSČ) (pouze čísla, bez mezery)');
			    	theForm.elements('user_zip').focus();
			    	return (false);
			}
		}
		
	if (theForm.elements('user_email').value=='' ) {
	    	alert('Zadejte prosím Vaši e-mailovou adresu.');
	    	theForm.elements('user_email').focus();
	    	return (false);
	  	}
	  	
	if (theForm.elements('user_email').value.length != 0) {
	 	sta = 0
	  	for (i = 0; i < theForm.elements('user_email').value.length; i++) {                       
	  		if (theForm.elements('user_email').value.substring(i, i+1) == '.'  && sta == 1) {
	  			sta++;
	  		}
	  		if (theForm.elements('user_email').value.substring(i, i+1) == '@') {
	  			sta++;
	  		}
		}
		if (sta != 2) {
	    	alert('Neplatná e-mailová adresa.');
	    	theForm.elements('user_email').focus();
	    	return (false);
		}
	}
	
	return (true);
}

function testOrderForm(theForm) {
			if (theForm.elements('user_firstname').value == '') {
				alert('Zadejte prosím své jméno.');
			    	theForm.elements('user_firstname').focus();
			    	return (false);
			}
			if (theForm.elements('user_surname').value == '') {
				alert('Zadejte prosím své příjmení.');
			    	theForm.elements('user_surname').focus();
			    	return (false);
			}
			
			if (theForm.elements('user_email').value=='' ) {
			    	alert('Zadejte prosím Vaši e-mailovou adresu.');
			    	theForm.elements('user_email').focus();
			    	return (false);
			  	}
			  	
			if (theForm.elements('user_email').value.length != 0) {
			 	sta = 0
			  	for (i = 0; i < theForm.elements('user_email').value.length; i++) {                       
			  		if (theForm.elements('user_email').value.substring(i, i+1) == '.'  && sta == 1) {
			  			sta++;
			  			}
			  		if (theForm.elements('user_email').value.substring(i, i+1) == '@') {
			  			sta++;
			  			}
					}
				if (sta != 2) {
				    	alert('Neplatná e-mailová adresa.');
				    	theForm.elements('user_email').focus();
				    	return (false);
					}
			}
			return (true);
		}
		
function ad_display_params (rowID) {
	var oEl = document.getElementById(rowID)
	if (typeof(oEl) == 'object') {
		if (oEl.style.display == 'none') {
			oEl.style.display = '';
		} else {
			oEl.style.display = 'none';
		}
	}
}
function frmNewCustomer(value) {
	var elm = document.getElementById('webcareurl');
	if (value==2) {
		elm.style.display = 'block';
	} else {
		elm.style.display = 'none';
		var frm = document.getElementById('frmphone');
		frm.custnumber.value='';
		frm.custnumber.value='';
	}
}

function frmLawPerson(value) {
	var elm = document.getElementById('lawperson');
	var elm2 = document.getElementById('lawperson2');
	if (value==1) {
		elm.style.display = 'none';
	} else {
		elm.style.display = 'block';
	}
	if (value==1) {
		elm2.style.display = 'block';
	} else {
		elm2.style.display = 'none';
	}
}

function frmCopyAddress_invoice(value, formname) {
	var frm = document.getElementById(formname);
	if (value) {
		frm.orc_invoice_street.value = frm.orc_street.value;
		frm.orc_invoice_cpnumber.value = frm.orc_cpnumber.value;
		frm.orc_invoice_conumber.value = frm.orc_conumber.value;
		frm.orc_invoice_city.value = frm.orc_city.value;
		frm.orc_invoice_zip.value = frm.orc_zip.value;
	}
}

function frmCopyAddress_delivery(value, formname) {
	var frm = document.getElementById(formname);
	if (value) {
		frm.orc_delivery_street.value = frm.orc_invoice_street.value;
		frm.orc_delivery_cpnumber.value = frm.orc_invoice_cpnumber.value;
		frm.orc_delivery_conumber.value = frm.orc_invoice_conumber.value;
		frm.orc_delivery_city.value = frm.orc_invoice_city.value;
		frm.orc_delivery_zip.value = frm.orc_invoice_zip.value;
	}
}

function frmCopyAddress_invoice2(value, formname) {
	var frm = document.getElementById(formname);
	if (value) {
		frm.oru_invoice_street.value = frm.oru_delivery_street.value;
		frm.oru_invoice_city.value = frm.oru_delivery_city.value;
		frm.oru_invoice_zip.value = frm.oru_delivery_zip.value;
	}
}

function frmCopyAddress_invoice3(value, formname) 
{	
	var frm = document.getElementById(formname);
	if (value) {
		frm.ord_invoice_street.value = frm.user_street.value;
		frm.ord_invoice_streetnumber.value = frm.user_streetnumber.value;
		frm.ord_invoice_streetnumber2.value = frm.user_streetnumber2.value;
		frm.ord_invoice_city.value = frm.user_city.value;
		frm.ord_invoice_zip.value = frm.user_zip.value;
	}
}

function frmCopyAddress_person(value, formname) {
	var frm = document.getElementById(formname);
	if (value) {
		frm.oru_contact_person.value = frm.oru_name.value + ' ' +frm.oru_surname.value;
	}
}

function frmCopyAddress_email(value, formname) {
	var frm = document.getElementById(formname);
	if (value) {
		frm.oru_invoice_email.value = frm.oru_contact_email.value;
	}
}

function frmCopyAddress_install(value, formname) {
	var frm = document.getElementById(formname);
	if (value) {
		frm.oru_install_street.value = frm.oru_delivery_street.value;
		frm.oru_install_city.value = frm.oru_delivery_city.value;
		frm.oru_install_zip.value = frm.oru_delivery_zip.value;
	}
}

function frmCopyAddress_install2(value, formname) {
	var frm = document.getElementById(formname);
	if (value) {
		frm.oru_install_street.value = frm.oru_invoice_street.value;
		frm.oru_install_city.value = frm.oru_invoice_city.value;
		frm.oru_install_zip.value = frm.oru_invoice_zip.value;
	}
}

function frmCopyAddress_install3(value, formname) {
	var frm = document.getElementById(formname);
	if (value) {
		frm.ord_invoice_street.value = frm.ord_street.value;
		frm.ord_invoice_city.value = frm.ord_city.value;
		frm.ord_invoice_zip.value = frm.ord_zip.value;
		frm.ord_invoice_streetnumber.value = frm.ord_streetnumber.value;
		frm.ord_invoice_streetnumber2.value = frm.ord_streetnumber2.value;
	}
}

function frmMedOdbr(value) {
	var elm = document.getElementById('meodbr');
	if (value == 'A') {
		elm.style.display = 'block';
	} else {
		elm.style.display = 'none';
	}
}


function frmOpenBankList() {
	var BankList = window.open('txt_banklist.html', 'BankList', 'width=450, height=450, scrollbars=yes');
	if (BankList) BankList.focus(); 
}

function frmBankCode(bankcode) {
	if (bankcode=='0800') {
		alert('V případě sporožirového účtu u České spořitelny\n je nutné vyplnit položku Specificky symbol.');
	}
}

function frmAssignBankNumber(bankno) {
	window.opener.document.getElementById('frmpaymeth').orc_invoice_bankcode.value = bankno;
	window.close();
	frmBankCode(bankno);
}

function frmBankEnter(bankcode) {
	var frmpaymeth = document.getElementById('frmpaymeth');
	frmpaymeth.orc_invoice_bankcode.value = bankcode;
}

function OpenPopUp(width, height, url) {
	var PopUp = window.open(url, 'PopUp', 'width='+width+', height='+height+', scrollbars=no');
	if (PopUp) PopUp.focus(); 
}

function OpenPrintPopUp() {
	var PopUp = window.open('print.php', 'PopUp', 'width=800, height=600, scrollbars=yes');
	if (PopUp) PopUp.focus();
}

function finalise() {
	window.close();
}

function toggleGroup(groupName)
{
	var el;
	var groups = groupName.split(",");

	for (var i = 0; i < groups.length; i++)
	{
		var el = document.getElementById(groups[i]);
		if (el != null)
		{
			el.style.display = (el.style.display == "" ? "none" : "");
		}
	}
}