//////////////////////////////////////////////////////
//NAME: js_uploadImage()
//PURPOSE: Switch on progress graphic for image upload
//ARG: form
//RET: 
//NOTE:
//DLM: 291008
//////////////////////////////////////////////////////
function js_uploadImage(form)
{

var container = document.getElementById('loading_images_container');

if (container) container.style.display = 'block';

js_validateForm(100);

}
//////////////////////////////////////////////////////
//NAME: js_setScroll()
//PURPOSE: Positions long pages correctly after refresh
//ARG: 
//RET: 
//NOTE:
//DLM: 190808
//////////////////////////////////////////////////////
function js_setScroll() {

    var point = document.getElementById('scroll_point').value;
    if (point > 0) {
       document.body.scrollTop = point;
    }

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_openSDBox()
//PURPOSE: Reveal Supplementary Data box
//ARG:box
//RET: 
//NOTE:From http://script.aculo.us/
//DLM: 
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_openSDBox(box) {

   new Effect.BlindDown('sdbox' + box);

   if (box == 5) {

      new Effect.BlindDown('aucten_form_box');

   }

}
function js_closeSDBox(box) {

   new Effect.BlindUp('sdbox' + box);

   if (box == 5) {

      new Effect.BlindUp('aucten_form_box');

   }

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_ageYearsDisplay()
//PURPOSE: Reveal or Open Age in years dialogue
//ARG:
//RET: 
//NOTE:
//DLM: 
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_ageYearsDisplay() {

var selectedCatIndex = document.getElementById("properties_category").selectedIndex;
var selectedCat = document.getElementById("properties_category").options[selectedCatIndex].value;
var inputBox = document.getElementById('age_years_dialogue');

if (selectedCat == 0) {

   inputBox.style.visibility = 'visible';

} else {

   inputBox.style.visibility = 'hidden';

}

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_revealExData() /js_closeExData()
//PURPOSE: Reveal or Close extended property data
//ARG:
//RET: 
//NOTE:
//DLM: 
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_revealExData() {

var eData = document.getElementById('extended_property_data');

new Effect.SlideDown(eData);

}

function js_closeExData() {

var eData = document.getElementById('extended_property_data');

new Effect.SlideUp(eData);

}

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_ccValidate
//PURPOSE: check cc details and send payment
//ARG:
//RET: 
//NOTE:
//DLM: 
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_ccValidate() {

//GET ERROR TRANSLATIONS
var err_1 = document.getElementById("cc_js_err_1").value;
var err_2 = document.getElementById("cc_js_err_2").value;
var err_3 = document.getElementById("cc_js_err_3").value;
var err_4 = document.getElementById("cc_js_err_4").value;
var err_5 = document.getElementById("cc_js_err_5").value;
var err_6 = document.getElementById("cc_js_err_6").value;
var err_7 = document.getElementById("cc_js_err_7").value;
var err_8 = document.getElementById("cc_js_err_8").value;

var number = document.getElementById("credit_card_number").value;
var name = document.getElementById("credit_card_name").value;
var cvn = document.getElementById("credit_card_cvn_code").value;
var selectedTypeIndex = document.getElementById("credit_card_type").selectedIndex;
var selectedType = document.getElementById("credit_card_type").options[selectedTypeIndex].value;

var i, sum, weight;
sum=0;

for (i = 0; i < number.length - 1; i++) {

        weight = number.substr(number.length - (i + 2), 1) * (2 - (i % 2));
        sum += ((weight < 10) ? weight : (weight - 9));

}

if (parseInt(number.substr(number.length-1)) != ((10 - sum % 10) % 10)) {

        window.alert(err_1);
        exit;

}

if (name == '') {

        window.alert(err_2);
        exit;

}

if (selectedType != 'laser' && cvn == '') {

        window.alert(err_3);
        exit;

}

if (selectedType != 'laser' && cvn.length != 3) {

        window.alert(err_4);
        exit;

}

if (selectedType == 'switch') {

   var issue = document.getElementById("credit_card_issue_no").value;

   if (issue == '') {

        window.alert(err_5);
        exit;
   }

   if (issue.length > 2 ) {

        window.alert(err_6);
        exit;
   }


} //else {

   //var issue = document.getElementById("credit_card_issue_no").value;

   //if (issue != '') {

        //window.alert(err_7);
        //exit;
   //}

//}

var confirm = window.confirm(err_8);

if (!confirm) return;

document.checkout_payment_submit_form.submit();

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_leaseYears
//PURPOSE: reveal lease years inputs
//ARG:
//RET: 
//NOTE:
//DLM: 
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_leaseYears() {

var input = document.getElementById("lease_years");
var typeSelected = document.getElementById("properties_lease_type").selectedIndex;

if (typeSelected == 1) {

   input.style.display = 'block';

} else {

   input.style.display = 'none';

}

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_showCVNImage
//PURPOSE: reveal CVN demo image
//ARG:
//RET: 
//NOTE:
//DLM: 
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_showCVNImage() {

var image = document.getElementById("cvn_image");

if (image.style.display == 'none') {

   image.style.display = 'block';

} else {

   image.style.display = 'none';

}

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_convertKmMiles(type,groupID,dataID)
//PURPOSE: update KM or MLS SELECT
//ARG: type dataID
//RET: 
//NOTE:
//DLM: 
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_convertKmMiles(type,dataID) {

if (type == 1) {

   var inputS = document.getElementById("sdd_" + dataID + "_1");
   var outputS = document.getElementById("sdd_" + dataID + "_2");
   var kmValue = inputS.selectedIndex * 1;

} else if (type == 2) {

   var inputS = document.getElementById("sdd_" + dataID + "_2");
   var outputS = document.getElementById("sdd_" + dataID + "_1");
   mlsValue = inputS.selectedIndex * 1;

}

if (kmValue) {

   mlsValue = kmValue * 0.621;
   rounded = mlsValue.toFixed(0);
   //IE ARGHHHHH
   if (rounded == 0) rounded = 1;
   outputS.options[rounded].selected = true;

} else if (mlsValue) {

   kmValue = mlsValue / 0.621;
   rounded = kmValue.toFixed(0);
   //IE ARGHHHHH
   if (rounded == 0) rounded = 1;
   outputS.options[rounded].selected = true;

}

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_displaySupDataFields()
//PURPOSE: display field for extra sup data entry
//ARG: groupID dataID
//RET: 
//NOTE:
//DLM: 
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_displaySupDataFields(groupID,dataID) {

var fieldsDIV = document.getElementById(groupID + "_" + dataID);

if (fieldsDIV) {

   if (fieldsDIV.style.display == 'none') {

      fieldsDIV.style.display = 'block';
      var sddSELECT1 = document.getElementById("sdd_" + dataID + "_1");
      var sddSELECT2 = document.getElementById("sdd_" + dataID + "_2");
      var sddSELECT3 = document.getElementById("sdd_" + dataID + "_3");
      if (sddSELECT1) sddSELECT1.options[1].selected = true;
      if (sddSELECT2) sddSELECT2.options[1].selected = true;
      if (sddSELECT3) sddSELECT3.options[1].selected = true;

   } else {

      fieldsDIV.style.display = 'none';
      var sddSELECT1 = document.getElementById("sdd_" + dataID + "_1");
      var sddSELECT2 = document.getElementById("sdd_" + dataID + "_2");
      var sddSELECT3 = document.getElementById("sdd_" + dataID + "_3");
      if (sddSELECT1) sddSELECT1.options[0].selected = true;
      if (sddSELECT2) sddSELECT2.options[0].selected = true;
      if (sddSELECT3) sddSELECT3.options[0].selected = true;

   }

}

//UPDATE HIDDEN INPUT TO INDICATE THAT THIS SUPDATA HAS BEEN SELECTED
var sd_selected = document.getElementById('group_' + groupID + '_selected');

if (sd_selected) {

   sd_selected.value = 'selected';

}

return;

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_convertImpMetric(way,inputField,outputField)
//PURPOSE: convest metric imperial
//ARG: way (direction) inputField outpurField
//RET: DOM HTML
//NOTE:
//DLM: 
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_convertImpMetric(way,inputField,outputField) {

if (way == 0) { //METRIC TO IMPERIAL

var imp = document.getElementById(outputField);
var metValue = document.getElementById(inputField).value * 1;
var converted = metValue * 10.76;
var converted_formatted = converted.toFixed(0);
imp.value = converted_formatted;

}

if (way == 1) { //IMPERIAL TO METRIC

var met = document.getElementById(outputField);
var impValue = document.getElementById(inputField).value * 1;
var converted = impValue / 10.76;
var converted_formatted = converted.toFixed(0);
met.value = converted_formatted;

}

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_displayTenderAddress()
//PURPOSE: reveal input for tender address
//ARG: 
//RET: 
//NOTE:
//DLM:
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_displayTenderAddress() {

  var address = document.getElementById("tender_address_div");
  var hour = document.getElementById("properties_tender_date_h").selectedIndex;
  
  if (hour > 0) {

     address.style.display = 'block';

  } else {

     address.style.display = 'none';

  }


}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_displayAuctionAddress()
//PURPOSE: reveal input for auction address
//ARG: 
//RET: 
//NOTE:
//DLM:
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_displayAuctionAddress() {

  var address = document.getElementById("auction_address_div");
  var hour = document.getElementById("properties_auction_date_h").selectedIndex;
  
  if (hour > 0) {

     address.style.display = 'block';

  } else {

     address.style.display = 'none';

  }


}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_userStatusRequired()
//PURPOSE: reveal input for user defined status
//ARG: 
//RET: 
//NOTE:
//DLM:
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_userStatusRequired() {

  var userStatus = document.getElementById("user_status_div");
  var status = document.getElementById("properties_status").selectedIndex;
  var statusID = document.getElementById("properties_status").options[status].value;
  
  if (statusID == 8) {

     userStatus.style.display = 'block';

  } else {

     userStatus.style.display = 'none';

  }

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_updateReviewImage($image)
//PURPOSE: update property image review
//ARG: 
//RET: 
//NOTE:
//DLM:
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_highlightTD(cell,action) {

  var idtd = document.getElementById(cell);
  
  if (action == 1) idtd.style.background = '#de9211';
  if (action == 0) idtd.style.background = '';

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_updateReviewImage($image)
//PURPOSE: update property image review
//ARG: 
//RET: 
//NOTE:
//DLM:
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_updateReviewImage(image) {

//START PROGRESS GRAPHIC
var loadingGraphic = document.getElementById("loading_rimage_container");
loadingGraphic.style.visibility = 'visible';

var reviewImage = document.getElementById("property_image_review");

reviewImage.src = "images/properties/" + image;

reviewImage.onload = rImageLoaded;

//STOP PROGRESS GRAPHIC AND DISPLAY IMAGE
function rImageLoaded() {

loadingGraphic.style.visibility = 'hidden';

}

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_changeGroup()
//PURPOSE: rewrite add/edit property form
//ARG: properties_id
//RET: 
//NOTE:
//DLM:
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_changeGroup(properties_id) {

var offer = document.getElementById("properties_offer_type").selectedIndex;
var offerChoice = document.getElementById("properties_offer_type").options[offer].value;

var group = document.getElementById("properties_group").selectedIndex;
var groupChoice = document.getElementById("properties_group").options[group].value;

if (properties_id == 0) {

	if (groupChoice == 0) {

           x = 0;

	} else if (groupChoice == 1) {

           x = 1;

	} 

        window.location = "index.php?group=vendor&class=admin&task=property&subtask=add_property_form&properties_offer_type=" + offerChoice + "&properties_group=" + x;

} else {

        window.location = "index.php?group=vendor&class=admin&task=property&subtask=edit_property_form&properties_group=" + groupChoice + "&properties_id=" + properties_id;


}

return false;

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_changeOfferType()
//PURPOSE: rewrite add/edit property form
//ARG: properties_id
//RET: 
//NOTE:
//DLM:
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_changeOfferType(properties_id) {

var offer = document.getElementById("properties_offer_type").selectedIndex;
var offerChoice = document.getElementById("properties_offer_type").options[offer].value;

var group = document.getElementById("properties_group").selectedIndex;
var groupChoice = document.getElementById("properties_group").options[group].value;

if (properties_id == 0) {

	if (offerChoice == 0) {

           x = 0;

	} else if (offerChoice == 1) {

          x = 1;

	} else if (offerChoice == 2) {

          x = 2;

	}

        window.location = "index.php?group=vendor&class=admin&task=property&subtask=add_property_form&properties_offer_type=" + x + "&properties_group=" + groupChoice;


} else {

        window.location = "index.php?group=vendor&class=admin&task=property&subtask=edit_property_form&properties_offer_type=" + offerChoice + "&properties_id=" + properties_id;

}

return false;

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_AdminMenu(block)
//PURPOSE: operate admin menu display
//ARG: block
//RET: 
//NOTE:
//DLM: 171007
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_adminMenu(block) {

    var menu_block = document.getElementById('menu_block_' + block);
 
    if (menu_block.style.display != 'block') {

        menu_block.style.display = 'block';

    } else {

        menu_block.style.display = 'none';
     
    }
       
    for (i=1;i<3;i++) {
           document.getElementById('vmenu' + i).blur();
    }

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_checkDate()
//PURPOSE: Check that date is not in the past
//ARG: d, m, y
//RET: 
//NOTE:
//DLM: 050209
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_checkDate(d,m,y) {

var today = new Date();
var dx = today.getDate();
var mx = (today.getMonth() * 1) + 1;
var yx = today.getFullYear();

var enteredDate =  Date.UTC(y,m,d);
var now = Date.UTC(yx,mx,dx);

if (now > enteredDate) {

	return 1;

}

}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//NAME: js_validateForm()
//PURPOSE: Posts form based on forms id
//ARG: forms id
//RET: 
//NOTE:
//DLM: 171007
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
function js_validateForm(form) {

    //REQUIRED MISSING TEXT
    var required_missing = document.getElementById('required_missing');
    if (required_missing) {
       var rq_text = required_missing.value;
    } else {
       var rq_text = 'Required information is missing';
    }

    //MISMATCH TEXT
    var mismatch = document.getElementById('mismatch');
    if (mismatch) {
       var mm_text = mismatch.value;
    } else {
       var mm_text = 'The highlighted values must match';
    }

    //AUCTION TENDER DATE TEXT
    var atdate = document.getElementById('atdate');
    if (atdate) {
       var atdate_text = atdate.value;
    } else {
       var atdate_text = 'You have entered an invalid date or a date that exists in the past';
    }

    //TICKCOUNT TEXT
    var tickcount_text = document.getElementById('tickcount_text');
    if (tickcount_text) {
       var tc_text = tickcount_text.value;
    } else {
       var tc_text = 'Please enter more data';
    }

    //GET SCROLL POINT AND ADD TO FORM
    if (navigator.appName == "Microsoft Internet Explorer") {
       var scrollp = document.body.scrollTop;
    } else {
       var scrollp = window.pageYOffset;
    }

    var postItem = document.createElement("INPUT");
    postItem.type = 'hidden';
    postItem.name = 'scroll_point';
    postItem.value = scrollp;

    var theForm = document.getElementById(form);
    theForm.appendChild(postItem);

    //IF PROPERTY FORM, CHECK AUCTION AND TENDER DATES
    var at_form = document.getElementById('properties_auction_date_d');

    if (at_form) {

	var d = document.getElementById('properties_auction_date_d').value * 1;
	var m = document.getElementById('properties_auction_date_mt').value * 1;
	var y = document.getElementById('properties_auction_date_y').value * 1;
	var t = d + m + y;

	if (t != 0) {

		var acheck = js_checkDate(d,m,y);

		if (acheck) {
			var atdate_error = true;
			document.getElementById('properties_auction_date_d').style.background = 'yellow';
			document.getElementById('properties_auction_date_mt').style.background = 'yellow';
			document.getElementById('properties_auction_date_y').style.background = 'yellow';
		}

	}

	var d = document.getElementById('properties_tender_date_d').value * 1;
	var m = document.getElementById('properties_tender_date_mt').value * 1;
	var y = document.getElementById('properties_tender_date_y').value * 1;
	var t = d + m + y;

	if (t != 0) {

		var tcheck = js_checkDate(d,m,y);

		if (tcheck) {
			var atdate_error = true;
			document.getElementById('properties_tender_date_d').style.background = 'yellow';
			document.getElementById('properties_tender_date_mt').style.background = 'yellow';
			document.getElementById('properties_tender_date_y').style.background = 'yellow';
		}

	}

    }

    //IF PROPERTY FORM, UPDATE REQUIRED FIELDS DEPENDING ON OFFER TYPE
    var offerSelect = document.getElementById('properties_offer_type');

    if (offerSelect) {

            var offer = offerSelect.options[offerSelect.selectedIndex].value;
    
	    if (offer == 0) {

	       var req = document.getElementById('required_offer_0');

	    } else if (offer == 1) {

	       var req = document.getElementById('required_offer_1');

	    } else if (offer == 2) {

	       var req = document.getElementById('required_offer_2');

	    }

    } else {

	       var req=document.getElementById('required' + form);

    }

    var match=document.getElementById('match' + form);

    if (req) {

       var reqfields=req.value.split(','); 

    }

    if (match) {

       var matchfields=document.getElementById('match' + form).value.split(','); 

    }

    if (reqfields) {

       for (var i=0;i<reqfields.length;i++) {

           //DEAL WITH PROPERTY TYPE SEPARATELY
           if (reqfields[i] == 'group_1_selected') {

              var theValue = document.getElementById('group_1_selected').value;

              var title = document.getElementById('group_1_title');
              if (title.style.backgroundColor = "yellow") title.style.backgroundColor = "white";

	           if (theValue = null || theValue == '') {
	          
	              title.style.backgroundColor = "yellow";

	              var form_error = true;

                   }

           }

           //DEAL WITH PROPERTY MARKET SEPARATELY
           if (reqfields[i] == 'group_6_selected') {

              var theValue = document.getElementById('group_6_selected').value;

              var title = document.getElementById('group_6_title');
              if (title.style.backgroundColor = "yellow") title.style.backgroundColor = "white";

	           if (theValue = null || theValue == '') {
	          
	              title.style.backgroundColor = "yellow";

	              var form_error = true;

                   }

           }
     
           var field_id = document.getElementById(reqfields[i]);   

           if (field_id) {      

	           var field_value = field_id.value;

	           if (field_id.style.backgroundColor = "yellow") field_id.style.backgroundColor = "white";

	           if (field_value = null || field_value == '') {
	          
	              field_id.style.backgroundColor = "yellow";

	              var form_error = true;

	           } 

                   if (field_id.id == 'properties_actual_address' && field_id.value.length <= 1) {

	              field_id.style.backgroundColor = "yellow";

	              var form_error = true;

                   }

           }

        }
    }

    var termsok_checkbox = document.getElementById("termsok");
    var termsok_span = document.getElementById("termsokspan");

    if (termsok_checkbox) {

       termsok_span.style.backgroundColor = "white";

       if (!termsok_checkbox.checked) {

          termsok_span.style.backgroundColor = "f8caca";
          var form_error = true;

       }

    }

    //CHECK AMOUNT OF DATA ENTERED AND PROMPT USER TO ADD MORE
    var theForm = document.getElementById(form);

    if (theForm.name == 'add_property_form' || theForm.name == 'edit_property_form') {

            var tickCount = 0;

	    for (i=0;i<theForm.elements.length;i++) {

	        if (theForm.elements[i].type) {

	           if (theForm.elements[i].type == 'checkbox' || theForm.elements[i].type == 'radio') {

	              if (theForm.elements[i].checked) tickCount += 1;

	           }

	        }

	    }

    }

    if (!form_error) {

     if (matchfields) {

       for (var i=0;i<matchfields.length;i++) {

           var field_value = document.getElementById(matchfields[i]).value;
           var confirm_field_value = document.getElementById(matchfields[i] + "_confirm").value;
           var field_id = document.getElementById(matchfields[i]);         
           var confirm_field_id = document.getElementById(matchfields[i] + "_confirm");         

           if (field_id.style.backgroundColor = "pink") field_id.style.backgroundColor = "white";
           if (confirm_field_id.style.backgroundColor = "pink") confirm_field_id.style.backgroundColor = "white";

           if (!confirm_error) {

              if (field_value != confirm_field_value) {

                 field_id.style.backgroundColor = "pink";
                 confirm_field_id.style.backgroundColor = "pink";

                 var confirm_error = true;
        
              }

           }

        }

       }

     }
       

if (form_error) {

   window.alert(rq_text);

} else if (confirm_error) {

   window.alert(mm_text);

} else if (atdate_error) {

   window.alert(atdate_text);

} else if (tickCount) {

   if (tickCount < 8) {

	   var go = window.confirm(tc_text);

	   if (!go) {
              document.getElementById(form).submit();
           } else {
              document.getElementById('extra_info_here').style.display='block';
              document.getElementById('extra_info_here').focus();
              window.scrollTo(0,800);
           }

   } else {

              document.getElementById(form).submit();

   }

} else {

   document.getElementById(form).submit();

}
  
}