// JavaScript Document
// (O) One-to-one Course:   (O) Mini-group: 
// º Standard  º Intensive
//From |____| to |______| (dd/mm/yy)
//

function checkchkdele(){ 
    if (formulario.chkdele.checked){ //Spanish course marked
	  formulario.grphoursdele[0].disabled = false
      formulario.grphoursdele[1].disabled = false
	  formulario.chksp.checked = false
	  checkchksp()
	  	  formulario.chkspb.checked = false
	  checkchkspb()
      formulario.chk3months.checked = false
	  checkchk3months()
	  }
      else //Spanish course unmarked
	  {
	  formulario.grphoursdele[0].disabled = true
      formulario.grphoursdele[1].disabled = true
      formulario.grphoursdele[0].checked = false
      formulario.grphoursdele[1].checked = false
}
} 

function checkchkqu(){ 
    if (formulario.chkqu.checked){ //Spanish course marked
	  formulario.grphoursqu[0].disabled = false
      formulario.grphoursqu[1].disabled = false
	  }
      else //Spanish course unmarked
	  {
	  formulario.grphoursqu[0].disabled = true
      formulario.grphoursqu[1].disabled = true
      formulario.grphoursqu[0].checked = false
      formulario.grphoursqu[1].checked = false
}
} 


function checkchksp(){ 
    if (formulario.chksp.checked){ //Spanish course marked
      formulario.grpgroupsp[0].disabled = false
      formulario.grpgroupsp[1].disabled = false
	  formulario.grphourssp[0].disabled = false
      formulario.grphourssp[1].disabled = false
	  formulario.chkdele.checked = false
	  checkchkdele()
	  	  formulario.chkspb.checked = false
	  checkchkspb()
	  formulario.chk3months.checked = false
	  checkchk3months()
	  }
      else //Spanish course unmarked
	  {
      formulario.grpgroupsp[0].checked = false
      formulario.grpgroupsp[1].checked = false
      formulario.grpgroupsp[0].disabled = true
      formulario.grpgroupsp[1].disabled = true
      formulario.grphourssp[0].checked = false
      formulario.grphourssp[1].checked = false
	  formulario.grphourssp[0].disabled = true
      formulario.grphourssp[1].disabled = true

}
} 

function checkchkspb(){ 
    if (formulario.chkspb.checked){ //Spanish course marked
	  formulario.grpgroupspb[0].disabled = false
      formulario.grpgroupspb[1].disabled = false
	  formulario.chksp.checked = false
	  	  checkchksp()
	  formulario.chkdele.checked = false
	  checkchkdele()
      formulario.chk3months.checked = false
	  checkchk3months()
	  }
      else //Spanish course unmarked
	  {
	  formulario.grpgroupspb[0].disabled = true
      formulario.grpgroupspb[1].disabled = true
      formulario.grpgroupspb[0].checked = false
      formulario.grpgroupspb[1].checked = false
}
} 


function checkchk3months(){ 
    if (formulario.chk3months.checked){ //3 months marked
      formulario.chksp.checked = false
	  checkchksp()
	        formulario.chkspb.checked = false
	  checkchkspb()
      formulario.chkdele.checked = false
  	  checkchkdele()
	  formulario.chkvolunteer.checked = true
      formulario.grphost[0].checked = true
      formulario.grphost[1].checked = false
      formulario.grphost[2].checked = false
      formulario.grphost[3].checked = false
      formulario.grphost[1].disabled = true
      formulario.grphost[2].disabled = true
      formulario.grphost[3].disabled = true
	  }
      else // 3 months unmarked
	  {
      formulario.txtgroupfrom.value=""
      formulario.txtgroupto.value=""
  	  formulario.chkvolunteer.checked = false
      formulario.grphost[0].checked = false
      formulario.grphost[1].checked = false
      formulario.grphost[2].checked = false
      formulario.grphost[3].checked = false
      formulario.grphost[1].disabled = false
      formulario.grphost[2].disabled = false
      formulario.grphost[3].disabled = false
}
} 

function checkchkterms(){
 if (formulario.chkterms.checked)
 {
	formulario.send.disabled = false
	chklanguagecourses()
}
	 else
{
	formulario.send.disabled=true
}
}

function checkallfields(){
 if (formulario.grplevel.checked)
 {
	
}
	 else
{
	
}
}

function chklanguagecourses(){
	if (formulario.chksp.checked == false)
	{
		if (formulario.chk3months.checked == false)
		{
			if (formulario.chkdele.checked == false)
			{
			if (formulario.chkqu.checked == false)
			{
			if (formulario.chkspb.checked == false)
			{
			alert('You need to select at least one language course')
			formulario.send.disabled=true
			chkterms.checked=false
			}
			}
			}
			}
	
		}
}

function checkgrphostel(){ 
    if (formulario.grphost[1].checked){ //Spanish course marked
	  formulario.grphostel[0].disabled = false
      formulario.grphostel[1].disabled = false
      formulario.grphotel[0].checked = false
      formulario.grphotel[1].checked = false
  	  formulario.grphotel[0].disabled = true
      formulario.grphotel[1].disabled = true

	  }
      else //Spanish course unmarked
	  {
	  formulario.grphostel[0].disabled = true
      formulario.grphostel[1].disabled = true
      formulario.grphostel[0].checked = false
      formulario.grphostel[1].checked = false
}
} 


function checkgrphotel(){ 
    if (formulario.grphost[2].checked){ //Spanish course marked
	  formulario.grphotel[0].disabled = false
      formulario.grphotel[1].disabled = false
      formulario.grphostel[0].checked = false
      formulario.grphostel[1].checked = false
  	  formulario.grphostel[0].disabled = true
      formulario.grphostel[1].disabled = true

	  }
      else //Spanish course unmarked
	  {
	  formulario.grphotel[0].disabled = true
      formulario.grphotel[1].disabled = true
      formulario.grphotel[0].checked = false
      formulario.grphotel[1].checked = false
}
} 

function checkgrpnoacom(){ 
    if (formulario.grphost[3].checked){ //Spanish course marked
	  checkgrphostel()
	  checkgrphotel()
	  }
      else //Spanish course unmarked
	  {
}
} 

function one2one02(){ 
    formulario.chkone.checked = true
} 

function one2one03(){ 
    if (formulario.chkone.checked)
	formulario.txtonefrom.focus()
	 else
	formulario.txtonefrom.blur()
} 
 
function one2one04(){ 
    if (formulario.chkone.checked)
	formulario.txtoneto.focus()
	 else
	formulario.txtoneto.blur()
} 

//----------------------------------------
 
function click_2(){ 
    formulario.chkMini.checked = true
} 

function clickein(){ 
    if (formulario.chkEin.checked)
      formulario.grupo1[0].checked = true     
      else
      formulario.grupo1[0].checked = false
      formulario.grupo1[1].checked = false
      formulario.tf7.value=""
      formulario.tf8.value=""
} 


function clickmini(){ 
    if (formulario.chkMini.checked)
      formulario.grupo2[0].checked = true     
      else
      formulario.grupo2[0].checked = false
      formulario.grupo2[1].checked = false
      formulario.tf9.value=""
      formulario.tf10.value=""
} 
 

 
function noescri3(){ 
    if (formulario.chkMini.checked)
	formulario.tf9.focus()
	 else
	formulario.tf9.blur()
} 
 
function noescri4(){ 
    if (formulario.chkMini.checked)
	formulario.tf10.focus()
	 else
	formulario.tf10.blur()
} 
 
function prak_noescri1(){ 
    if (formulario.grupo4[0].checked)
	formulario.tfprak1.focus()
	 else
	formulario.tfprak1.blur()
} 
 
function prak_noescri2(){ 
    if (formulario.grupo4[0].checked)
	formulario.tfprak2.focus()
	 else
	formulario.tfprak2.blur()
}
 
function prak_noescri3(){ 
    if (formulario.grupo4[0].checked)
	formulario.einrich1.focus()
	 else
	formulario.einrich1.blur()
} 
 
function prak_noescri4(){ 
    if (formulario.grupo4[0].checked)
	formulario.einrich2.focus()
	 else
	formulario.einrich2.blur()
} 

 
function prak_noescri5(){ 
    if (formulario.grupo4[0].checked)
	formulario.bereich1.focus()
	 else
	formulario.bereich1.blur()
} 
 
function prak_noescri6(){ 
    if (formulario.grupo4[0].checked)
	formulario.bereich2.focus()
	 else
	formulario.bereich2.blur()
} 

 function borrar_prak(){ 
	formulario.tfprak1.value = ""
	formulario.tfprak2.value = ""
	formulario.einrich1.value = ""
	formulario.einrich2.value = ""
	formulario.bereich1.value = ""
	formulario.bereich2.value = ""
} 
 
function desha_1(){ 
    formulario.grupo5_1[0].checked = true 
} 
 
function desha_2(){ 
    formulario.grupo5_1[2].checked = true 
} 
 
function marcar_1(){ 
    formulario.grupo5[0].checked = true 
} 
 
function marcar_2(){ 
    formulario.grupo5[1].checked = true 
} 
 
function erase(){ 
    formulario.grupo5_1[0].checked = false 
    formulario.grupo5_1[1].checked = false 
    formulario.grupo5_1[2].checked = false 
    formulario.grupo5_1[3].checked = false 
} 

function borrar_ankunft_lima(){ 
	formulario.ankunft_lima_from.value = ""
	formulario.ankunft_lima_to.value = ""
} 

 
function ankunft_lima_noescri1(){ 
    if (formulario.grupo6[1].checked)
	formulario.ankunft_lima_from.focus()
	 else
	formulario.ankunft_lima_from.blur()
} 
 
function ankunft_lima_noescri2(){ 
    if (formulario.grupo6[1].checked)
	formulario.ankunft_lima_to.focus()
	 else
	formulario.ankunft_lima_to.blur()
} 

function borrar_ankunft_cusco(){ 
	formulario.ankunft_cusco_tag.value = ""
	formulario.ankunft_cusco_monat.value = ""
	formulario.ankunft_cusco_jahre.value = ""
	formulario.ankunft_fur_tag.value = ""
	formulario.ankunft_fur_monat.value = ""
	formulario.ankunft_fur_jahre.value = ""
	formulario.ankunft_fur_uhr.value = ""
} 
 
function ankunft_cusco_noescri1(){ 
    if (formulario.grupo7[0].checked)
	formulario.ankunft_cusco_tag.focus()
	 else
	formulario.ankunft_cusco_tag.blur()
} 
 
function ankunft_cusco_noescri2(){ 
    if (formulario.grupo7[0].checked)
	formulario.ankunft_cusco_monat.focus()
	 else
	formulario.ankunft_cusco_monat.blur()
} 
 
function ankunft_cusco_noescri3(){ 
    if (formulario.grupo7[0].checked)
	formulario.ankunft_cusco_jahre.focus()
	 else
	formulario.ankunft_cusco_jahre.blur()
} 
 
function ankunft_acupari_noescri1(){ 
    if ((formulario.grupo7[0].checked) && (formulario.grupo8[0].checked))
	formulario.ankunft_fur_tag.focus()
	 else
	formulario.ankunft_fur_tag.blur()
} 
 
function ankunft_acupari_noescri2(){ 
    if ((formulario.grupo7[0].checked) && (formulario.grupo8[0].checked))
	formulario.ankunft_fur_monat.focus()
	 else
	formulario.ankunft_fur_monat.blur()
} 
 
function ankunft_acupari_noescri3(){ 
    if ((formulario.grupo7[0].checked) && (formulario.grupo8[0].checked))
	formulario.ankunft_fur_jahre.focus()
	 else
	formulario.ankunft_fur_jahre.blur()
} 

 
function ankunft_acupari_noescri4(){ 
    if ((formulario.grupo7[0].checked) && (formulario.grupo8[0].checked))
	formulario.ankunft_fur_uhr.focus()
	 else
	formulario.ankunft_fur_uhr.blur()
}

function borrar_ankunft_acupari(){ 
	formulario.ankunft_fur_tag.value = ""
	formulario.ankunft_fur_monat.value = ""
	formulario.ankunft_fur_jahre.value = ""
	formulario.ankunft_fur_uhr.value = ""
} 

function borrar_transfer(){ 
	formulario.transfer1.value = ""
	formulario.transfer2.value = ""
} 
 
function transfer_noescri1(){ 
    if (formulario.grupo9[0].checked)
	formulario.transfer1.focus()
	 else
	formulario.transfer1.blur()
} 
 
function transfer_noescri2(){ 
    if (formulario.grupo9[0].checked)
	formulario.transfer2.focus()
	 else
	formulario.transfer2.blur()
} 

function borrar_unter(){ 
	formulario.unter1.value = ""
	formulario.unter2.value = ""
} 
 
function unter_noescri1(){ 
    if (formulario.grupo10[0].checked)
	formulario.unter1.focus()
	 else
	formulario.unter1.blur()
} 
 
function unter_noescri2(){ 
    if (formulario.grupo10[0].checked)
	formulario.unter2.focus()
	 else
	formulario.unter2.blur()
}