function FILE_UPLOAD(thisform) {
	var defer = $.Deferred();
	var errormsg = '';

	errormsg += checkUploadSurname( thisform );
	errormsg += checkUploadGivenname( thisform );
	errormsg += checkUploadIdentificationDocumentNumber( thisform );
	errormsg += checkUploadContactPhone( thisform );
	errormsg += checkUploadApplicationType( thisform );
	errormsg += checkUploadFiles( thisform );


	if (!useDeferred) {	
		return errormsg;
	} else {
		defer.resolve( {"status": 0, "errormsg": errormsg} );
		return defer.promise();
	}


	
}


function checkUploadSurname(thisform) {
	var error = false;
	var errormsg = '';

	var $file_upload_SURNAME_i = $('[name=file_upload_SURNAME_i]:not([type=hidden])', thisform);
	$file_upload_SURNAME_i.removeClass('is-invalid');
	$file_upload_SURNAME_i.closest('.form-group').removeClass('is-invalid');
	
	if(Trim( $file_upload_SURNAME_i.val() ) == "") {
		errormsg += PLS_INPUT + INPUT_SURNAME + ".\n";
		error = true;
    } else if(!isNonChinese( $file_upload_SURNAME_i.val() )) {
		errormsg += ENGINPUT1 + INPUT_SURNAME + ENGINPUT2 + ".\n";
		error = true;
    } else if (!isFirstCharAlphaNum( $file_upload_SURNAME_i.val() )) {
		errormsg += INPUT_SURNAME + INVALID + "\n";
		error = true;
	} else if (hasNumber( $file_upload_SURNAME_i.val() )) {
		errormsg += INPUT_SURNAME + INVALID + "\n";
		error = true;
	}

	if (error) {
    	$file_upload_SURNAME_i.addClass('is-invalid');
    	$file_upload_SURNAME_i.closest('.form-group').addClass('is-invalid');
    	$file_upload_SURNAME_i.closest('.form-group').find('.invalid-feedback').text(errormsg);
    }

    return errormsg;
}

function checkUploadGivenname(thisform) {
	var error = false;
	var errormsg = '';

	var $file_upload_GIVEN_NAME_i = $('[name=file_upload_GIVEN_NAME_i]:not([type=hidden])', thisform);
	$file_upload_GIVEN_NAME_i.removeClass('is-invalid');
	$file_upload_GIVEN_NAME_i.closest('.form-group').removeClass('is-invalid');

	if(Trim( $file_upload_GIVEN_NAME_i.val() ) == "") {
		errormsg += PLS_INPUT + INPUT_GIVEN_NAME + ".\n";
		error = true;
    } else if(!isNonChinese( $file_upload_GIVEN_NAME_i.val() )) {
		errormsg += ENGINPUT1 + INPUT_GIVEN_NAME + ENGINPUT2 + ".\n";
		error = true;
    } else if (!isFirstCharAlphaNum( $file_upload_GIVEN_NAME_i.val() )) {
		errormsg += INPUT_GIVEN_NAME + INVALID + "\n";
		error = true;
	} else if (hasNumber( $file_upload_GIVEN_NAME_i.val() )) {
		errormsg += INPUT_GIVEN_NAME + INVALID + "\n";
		error = true;
	}

	if (error) {
    	$file_upload_GIVEN_NAME_i.addClass('is-invalid');
    	$file_upload_GIVEN_NAME_i.closest('.form-group').addClass('is-invalid');
    	$file_upload_GIVEN_NAME_i.closest('.form-group').find('.invalid-feedback').text(errormsg);
    }

    return errormsg;
}

function checkUploadIdentificationDocumentNumber(thisform) {
	var error = false;
	var errormsg = '';
	var $file_upload_HKID1_i = $('[name=file_upload_HKID1_i]:not([type=hidden])', thisform);
	var $file_upload_HKID2_i = $('[name=file_upload_HKID2_i]:not([type=hidden])', thisform);
	var $file_upload_HKID3_i = $('[name=file_upload_HKID3_i]:not([type=hidden])', thisform);

	merge([$file_upload_HKID1_i, $file_upload_HKID2_i, $file_upload_HKID3_i]).removeClass('is-invalid');
	merge([$file_upload_HKID1_i, $file_upload_HKID2_i, $file_upload_HKID3_i]).closest('.form-group').removeClass('is-invalid');

	if ( $file_upload_HKID1_i.val() == "" || $file_upload_HKID2_i.val() == "" || $file_upload_HKID3_i.val() == "" ) {
		errormsg +=  PLS_INPUT + INPUT_HKID + ".\n";
		error = true;
	} else {
		var sHKID = Trim( $file_upload_HKID1_i.val() ) + Trim( $file_upload_HKID2_i.val() ) +  Trim( $file_upload_HKID3_i.val() );
		if ( !validateHKID(sHKID)  ) {
			errormsg +=  INPUT_HKID + INVALID + ".\n";    
			error = true;   
		}
	}

	if (error) {
    	merge([$file_upload_HKID1_i, $file_upload_HKID2_i, $file_upload_HKID3_i]).addClass('is-invalid');
    	merge([$file_upload_HKID1_i, $file_upload_HKID2_i, $file_upload_HKID3_i]).closest('.form-group').addClass('is-invalid');
    	merge([$file_upload_HKID1_i, $file_upload_HKID2_i, $file_upload_HKID3_i]).closest('.form-group').find('.invalid-feedback').text(errormsg);
    }

    return errormsg;
}

function checkUploadContactPhone(thisform) {
	var error = false;
	var errormsg = '';
	var $file_upload_CONTACT_PHONE_i = $('[name=file_upload_CONTACT_PHONE_i]:not([type=hidden])', thisform);
	$file_upload_CONTACT_PHONE_i.removeClass('is-invalid');
	$file_upload_CONTACT_PHONE_i.closest('.form-group').removeClass('is-invalid');

	if ( $file_upload_CONTACT_PHONE_i.val() == "") {
		errormsg +=  PLS_INPUT + INPUT_CONTACT_PHONE  + ".\n";
		error = true;
    } else if(  !validatePhoneNo2( $file_upload_CONTACT_PHONE_i.val() )) {
		errormsg += INPUT_CONTACT_PHONE + INVALID + "\n";
		error = true;
    }	

    if (error) {
    	$file_upload_CONTACT_PHONE_i.addClass('is-invalid');
    	$file_upload_CONTACT_PHONE_i.closest('.form-group').addClass('is-invalid');
    	$file_upload_CONTACT_PHONE_i.closest('.form-group').find('.invalid-feedback').text(errormsg);
    }

	return errormsg;
}


function checkUploadApplicationType(thisform) {
	var error = false;
	var errormsg = '';
	var $file_upload_APPTYPE_i = $('[name=file_upload_APPTYPE_i]:not([type=hidden])', thisform);
	$file_upload_APPTYPE_i.removeClass('is-invalid');
	$file_upload_APPTYPE_i.closest('.form-group').removeClass('is-invalid');

	if ($file_upload_APPTYPE_i.val() == "")	{	
		errormsg +=  PLS_INPUT + INPUT_APPTYPE + ".\n";
		error = true;
	}

	if (error) {
    	$file_upload_APPTYPE_i.addClass('is-invalid');
    	$file_upload_APPTYPE_i.closest('.form-group').addClass('is-invalid');
    	$file_upload_APPTYPE_i.closest('.form-group').find('.invalid-feedback').text(errormsg);
    }

	return errormsg;
}

function checkUploadFiles(thisform) {
	var error = false;
	var errormsg = '';
	var individualErrormsg  = '';
	var thisform = $(thisform);

	var $page_document_type1 = $('[name=page_document_type1]:not([type=hidden])', thisform);
	var $page_document_type2 = $('[name=page_document_type2]:not([type=hidden])', thisform);
	var $page_document_type3 = $('[name=page_document_type3]:not([type=hidden])', thisform);
	var $page_document_type4 = $('[name=page_document_type4]:not([type=hidden])', thisform);
	var $page_document_type5 = $('[name=page_document_type5]:not([type=hidden])', thisform);

	var $file1 = $('[name=file1]:not([type=hidden])', thisform);
	var $file2 = $('[name=file2]:not([type=hidden])', thisform);
	var $file3 = $('[name=file3]:not([type=hidden])', thisform);
	var $file4 = $('[name=file4]:not([type=hidden])', thisform);
	var $file5 = $('[name=file5]:not([type=hidden])', thisform);

	var $upload_files_msg = $('.upload_files_msg', thisform);

	merge([$page_document_type1, $page_document_type2, $page_document_type3, $page_document_type4, $page_document_type5]).removeClass('is-invalid');
	merge([$page_document_type1, $page_document_type2, $page_document_type3, $page_document_type4, $page_document_type5]).closest('.form-group').removeClass('is-invalid');

	merge([$file1, $file2, $file3, $file4, $file5]).removeClass('is-invalid');
	merge([$file1, $file2, $file3, $file4, $file5]).closest('.form-group').removeClass('is-invalid');

	$upload_files_msg.removeClass('is-invalid');
	$upload_files_msg.closest('.form-group').removeClass('is-invalid');

	// update by eagletech start
	if ( ($page_document_type1.val() == "" && $page_document_type2.val() == "" && $page_document_type3.val() == "" && $page_document_type4.val() == "" && $page_document_type5.val() == "") 
		&& ($file1.val() == "" && $file2.val() == "" && $file3.val() == "" && $file4.val() == "" && $file5.val() == "" )) {
		errormsg += PLS_INPUT + PAGE_DOCUMENT_TYPE + ".\n";
		errormsg += NO_FILE_SELECTED;
		error = true;  

		merge([$page_document_type1, $page_document_type2, $page_document_type3, $page_document_type4, $page_document_type5]).addClass('is-invalid');
    	merge([$page_document_type1, $page_document_type2, $page_document_type3, $page_document_type4, $page_document_type5]).closest('.form-group').addClass('is-invalid');
    	merge([$page_document_type1, $page_document_type2, $page_document_type3, $page_document_type4, $page_document_type5]).closest('.form-group').find('.invalid-feedback').text(errormsg);

	} else 	{
		log("Check file Now");
		individualErrormsg = '';
		if ($page_document_type1.val() != "") {
			if ($file1.val() == ""){
				individualErrormsg += PLS_INPUT + FILE1 + ".\n";
				errormsg += individualErrormsg;
				error = true; 

				$file1.addClass('is-invalid');
    			$file1.closest('.form-group').addClass('is-invalid');
    			$file1.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
			}
		}
		
		individualErrormsg = '';
		if ($page_document_type2.val() != "") {
			if ($file2.val() ==""){
				individualErrormsg += PLS_INPUT + FILE2 + ".\n";
				errormsg += individualErrormsg;
				error = true; 

				$file2.addClass('is-invalid');
    			$file2.closest('.form-group').addClass('is-invalid');
    			$file2.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
			}
		}
		
		individualErrormsg = '';
		if ($page_document_type3.val() != "") {
			if ($file3.val() ==""){
				individualErrormsg += PLS_INPUT + FILE3 + ".\n";
				errormsg += individualErrormsg;
				error = true; 

				$file3.addClass('is-invalid');
    			$file3.closest('.form-group').addClass('is-invalid');
    			$file3.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
			}
		}
		
		individualErrormsg = '';
		if ($page_document_type4.val() != "") {
			if ($file4.val() ==""){
				individualErrormsg += PLS_INPUT + FILE4 + ".\n";
				errormsg += individualErrormsg;
				error = true; 

				$file4.addClass('is-invalid');
    			$file4.closest('.form-group').addClass('is-invalid');
    			$file4.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
			}
		}
		
		individualErrormsg = '';
		if ($page_document_type5.val() != "") {
			if ($file5.val() ==""){
				individualErrormsg += PLS_INPUT + FILE5 + ".\n";
				errormsg += individualErrormsg;
				error = true; 

				$file5.addClass('is-invalid');
    			$file5.closest('.form-group').addClass('is-invalid');
    			$file5.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
			}
		}
	}





	//if (!error) {
		// update by eagletech end
		if ( $file1.val() == "" && $file2.val() == "" && $file3.val() == "" && $file4.val() == "" && $file5.val() == "" ) {
			// errormsg += NO_FILE_SELECTED;
			// error = true;  
			// merge([$file1, $file2, $file3, $file4, $file5]).addClass('is-invalid');
	  		// merge([$file1, $file2, $file3, $file4, $file5]).closest('.form-group').addClass('is-invalid');
	  		// merge([$file1, $file2, $file3, $file4, $file5]).closest('.form-group').find('.invalid-feedback').text(errormsg);
		} else {
			log("Check Document Type Now 1");

			individualErrormsg = '';
			if ( $file1.val() != "") {
				//add by eagletech start
			    if( $page_document_type1.val() == "") {
			    	individualErrormsg +=  PLS_INPUT + PAGE_DOCUMENT_TYPE + ".\n";
			    	errormsg += individualErrormsg;
			    	error = true;  

			    	$page_document_type1.addClass('is-invalid');
	    			$page_document_type1.closest('.form-group').addClass('is-invalid');
    				$page_document_type1.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
			    } else if( getFileSize( thisform[0].file1 ) > 3145728 ){
					individualErrormsg += FILE1 + INVALID_FILE_SIZE + ".\n";
					errormsg += individualErrormsg;
					error = true;
			    }
			    
			    if (!error) {
			    	individualErrormsg = '';
					if (!isValidFileExtension( $file1.val() )) {
						individualErrormsg += FILE1 + INVALID_FORMAT + ".\n";
						errormsg += individualErrormsg;
						error = true;  
					} else {
						if(!isValidFileName( $file1.val() )) {
							individualErrormsg += FILE1 + " - " + INVALID_FILE_NAME + ".\n";
							errormsg += individualErrormsg;
							error = true;  
						} else {
							log("thisform:", thisform);
							log("thisform[0]:", thisform[0]);
							log("thisform[0].file1:",  thisform[0].file1);
							log("thisform.file1:", thisform.file1);
							log("$file1:", $file1);

						}
					}	

					if (error) {
						$file1.addClass('is-invalid');
	    				$file1.closest('.form-group').addClass('is-invalid');
    					$file1.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
					}
				}
			}

			log("Check Document Type Now 2");
			individualErrormsg = '';
			if ( $file2.val() != "") {
				//add by eagletech start
			    if( $page_document_type2.val() == "") {
			    	individualErrormsg +=  PLS_INPUT + PAGE_DOCUMENT_TYPE + ".\n";
			    	errormsg += individualErrormsg;
			    	error = true;  

			    	$page_document_type2.addClass('is-invalid');
	    			$page_document_type2.closest('.form-group').addClass('is-invalid');
    				$page_document_type2.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
			    } else if( getFileSize( thisform[0].file2 ) > 3145728 ){
					individualErrormsg += FILE2 + INVALID_FILE_SIZE + ".\n";
					errormsg += individualErrormsg;
					error = true;
			    }
			    
			    if (!error) {
			    	individualErrormsg = '';
					if (!isValidFileExtension( $file2.val() )) {
						individualErrormsg += FILE2 + INVALID_FORMAT + ".\n";
						errormsg += individualErrormsg;
						error = true;  
					} else {
						if(!isValidFileName( $file2.val() )) {
							individualErrormsg += FILE2 + " - " + INVALID_FILE_NAME + ".\n";
							errormsg += individualErrormsg;
							error = true;  
						}
					}	

					if (error) {
						$file2.addClass('is-invalid');
	    				$file2.closest('.form-group').addClass('is-invalid');
    					$file2.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
					}
				}
			}

			log("Check Document Type Now 3");
			individualErrormsg = '';
			if ( $file3.val() != "") {
				//add by eagletech start
			    if( $page_document_type3.val() == "") {
			    	individualErrormsg +=  PLS_INPUT + PAGE_DOCUMENT_TYPE + ".\n";
			    	errormsg += individualErrormsg;
			    	error = true;  

			    	$page_document_type3.addClass('is-invalid');
	    			$page_document_type3.closest('.form-group').addClass('is-invalid');
    				$page_document_type3.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
			    } else if( getFileSize( thisform[0].file3 ) > 3145728 ){
					individualErrormsg += FILE3 + INVALID_FILE_SIZE + ".\n";
					errormsg += individualErrormsg;
					error = true;
			    }
			    
			    if (!error) {
			    	individualErrormsg = '';
					if (!isValidFileExtension( $file3.val() )) {
						individualErrormsg += FILE3 + INVALID_FORMAT + ".\n";
						errormsg += individualErrormsg;
						error = true;  
					} else {
						if(!isValidFileName( $file3.val() )) {
							individualErrormsg += FILE3 + " - " + INVALID_FILE_NAME + ".\n";
							errormsg += individualErrormsg;
							error = true;  
						}
					}	

					if (error) {
						$file3.addClass('is-invalid');
	    				$file3.closest('.form-group').addClass('is-invalid');
    					$file3.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
					}
				}
			}

			log("Check Document Type Now 4");
			individualErrormsg = '';
			if ( $file4.val() != "") {
				//add by eagletech start
			    if( $page_document_type4.val() == "") {
			    	individualErrormsg +=  PLS_INPUT + PAGE_DOCUMENT_TYPE + ".\n";
			    	errormsg += individualErrormsg;
			    	error = true;  

			    	$page_document_type4.addClass('is-invalid');
	    			$page_document_type4.closest('.form-group').addClass('is-invalid');
    				$page_document_type4.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
			    } else if( getFileSize( thisform[0].file4 ) > 3145728 ){
					individualErrormsg += FILE4 + INVALID_FILE_SIZE + ".\n";
					errormsg += individualErrormsg;
					error = true;
			    }
			    
			    if (!error) {
			    	individualErrormsg = '';
					if (!isValidFileExtension( $file4.val() )) {
						individualErrormsg += FILE4 + INVALID_FORMAT + ".\n";
						errormsg += individualErrormsg;
						error = true;  
					} else {
						if(!isValidFileName( $file4.val() )) {
							individualErrormsg += FILE4 + " - " + INVALID_FILE_NAME + ".\n";
							errormsg += individualErrormsg;
							error = true;  
						}
					}	

					if (error) {
						$file4.addClass('is-invalid');
	    				$file4.closest('.form-group').addClass('is-invalid');
    					$file4.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
					}
				}
			}

			log("Check Document Type Now 5");
			individualErrormsg = '';
			if ( $file5.val() != "") {
				//add by eagletech start
			    if( $page_document_type5.val() == "") {
			    	individualErrormsg +=  PLS_INPUT + PAGE_DOCUMENT_TYPE + ".\n";
			    	errormsg += individualErrormsg;
			    	error = true;  

			    	$page_document_type5.addClass('is-invalid');
	    			$page_document_type5.closest('.form-group').addClass('is-invalid');
    				$page_document_type5.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
			    } else if( getFileSize( thisform[0].file5 ) > 3145728 ){
					individualErrormsg += FILE5 + INVALID_FILE_SIZE + ".\n";
					errormsg += individualErrormsg;
					error = true;
			    }
			    
			    if (!error) {
			    	individualErrormsg = '';
					if (!isValidFileExtension( $file5.val() )) {
						individualErrormsg += FILE5 + INVALID_FORMAT + ".\n";
						errormsg += individualErrormsg;
						error = true;  
					} else {
						if(!isValidFileName( $file5.val() )) {
							individualErrormsg += FILE5 + " - " + INVALID_FILE_NAME + ".\n";
							errormsg += individualErrormsg;
							error = true;  
						}
					}	

					if (error) {
						$file5.addClass('is-invalid');
	    				$file5.closest('.form-group').addClass('is-invalid');
    					$file5.closest('.form-group').find('.invalid-feedback').text(individualErrormsg);
					}
				}
			}

	    }
	//}

	log('After checkUploadFiles - errormsg:', errormsg);


	if (errormsg == "")	{
		var $file_upload_SURNAME_i = $('[name=file_upload_SURNAME_i]:not([type=hidden])', thisform);
		var $file_upload_GIVEN_NAME_i = $('[name=file_upload_GIVEN_NAME_i]:not([type=hidden])', thisform);
		var $file_upload_HKID1_i = $('[name=file_upload_HKID1_i]:not([type=hidden])', thisform);
		var $file_upload_HKID2_i = $('[name=file_upload_HKID2_i]:not([type=hidden])', thisform);
		var $file_upload_HKID3_i = $('[name=file_upload_HKID3_i]:not([type=hidden])', thisform);
		var $file_upload_CONTACT_PHONE_i = $('[name=file_upload_CONTACT_PHONE_i]:not([type=hidden])', thisform);
		var $file_upload_APPTYPE_i = $('[name=file_upload_APPTYPE_i]:not([type=hidden])', thisform);
		var $file_upload_APPTYPE_i_desc = $('[name=file_upload_APPTYPE_i_desc][type=hidden]', thisform);

		var $file_upload_SURNAME = $('input[name=file_upload_SURNAME][type=hidden]', thisform);
		var $file_upload_GIVEN_NAME = $('input[name=file_upload_GIVEN_NAME][type=hidden]', thisform);
		var $file_upload_HKID1 = $('input[name=file_upload_HKID1][type=hidden]', thisform);
		var $file_upload_HKID2 = $('input[name=file_upload_HKID2][type=hidden]', thisform);
		var $file_upload_HKID3 = $('input[name=file_upload_HKID3][type=hidden]', thisform);
		var $file_upload_CONTACT_PHONE = $('input[name=file_upload_CONTACT_PHONE][type=hidden]', thisform);
		var $file_upload_APPTYPE = $('input[name=file_upload_APPTYPE][type=hidden]', thisform);
		var $file_upload_APPTYPE_desc = $('input[name=file_upload_APPTYPE_desc][type=hidden]', thisform);


		$file_upload_SURNAME.val( Trim( $file_upload_SURNAME_i.val() ) );
		$file_upload_GIVEN_NAME.val( Trim( $file_upload_GIVEN_NAME_i.val() ) );
		$file_upload_HKID1.val( Trim( $file_upload_HKID1_i.val() ) );
		$file_upload_HKID2.val( Trim( $file_upload_HKID2_i.val() ) );
		$file_upload_HKID3.val( Trim( $file_upload_HKID3_i.val() ) );
		$file_upload_CONTACT_PHONE.val( Trim( $file_upload_CONTACT_PHONE_i.val() ) );
		$file_upload_APPTYPE.val( Trim( $file_upload_APPTYPE_i.val() ) );
		$file_upload_APPTYPE_desc.val( Trim( $file_upload_APPTYPE_i_desc.val() ) );

		var files = "\n\n";
		if ($file1.val() != "") files += $file1.val().replace(/^.*\\/, "") + "\n";
		if ($file2.val() != "") files += $file2.val().replace(/^.*\\/, "") + "\n";
		if ($file3.val() != "") files += $file3.val().replace(/^.*\\/, "") + "\n";
		if ($file4.val() != "") files += $file4.val().replace(/^.*\\/, "") + "\n";
		if ($file5.val() != "") files += $file5.val().replace(/^.*\\/, "") + "\n";
		CONFIRM_UPLOAD_MSG = CONFIRM_UPLOAD + files;

		/*
		thisform.file_upload_SURNAME.value = Trim(thisform.file_upload_SURNAME_i.value);
		thisform.file_upload_GIVEN_NAME.value = Trim(thisform.file_upload_GIVEN_NAME_i.value);
		thisform.file_upload_HKID1.value = Trim(thisform.file_upload_HKID1_i.value);
		thisform.file_upload_HKID2.value = Trim(thisform.file_upload_HKID2_i.value);
		thisform.file_upload_HKID3.value = Trim(thisform.file_upload_HKID3_i.value);
		thisform.file_upload_CONTACT_PHONE.value = Trim(thisform.file_upload_CONTACT_PHONE_i.value);
		thisform.file_upload_APPTYPE.value = thisform.file_upload_APPTYPE_i.value;
		thisform.file_upload_APPTYPE_desc.value = thisform.file_upload_APPTYPE_i_desc.value;
		var files = "\n\n";
		if (thisform.file1.value != "") files += thisform.file1.value.replace(/^.*\\/, "") + "\n";
		if (thisform.file2.value != "") files += thisform.file2.value.replace(/^.*\\/, "") + "\n";
		if (thisform.file3.value != "") files += thisform.file3.value.replace(/^.*\\/, "") + "\n";
		if (thisform.file4.value != "") files += thisform.file4.value.replace(/^.*\\/, "") + "\n";
		if (thisform.file5.value != "") files += thisform.file5.value.replace(/^.*\\/, "") + "\n";
		CONFIRM_UPLOAD_MSG = CONFIRM_UPLOAD + files;
		*/
	}




	return errormsg;
}




function isValidFileName(filename)
{
	var patrn=/^[A-Za-z0-9 !@#$%^&()_+=\-\[\]{};',.]*$/;
	var fileNameValue = filename.substring((filename.lastIndexOf('\\')+1), filename.lastIndexOf('.'));
	
	if(patrn.test(fileNameValue))
	{
		return true;
	}
	return false;
}

function isValidFileExtension(filename)
{
	var validFormat = "doc;docx;xls;xlsx;ppt;pptx;pdf;bmp;jpg;jpeg;gif;png;tif;tiff;";
	var ext = filename.substring(filename.lastIndexOf('.')+1) + ";";

	if(validFormat.indexOf(ext.toLowerCase()) >= 0)
	{
		return true;
	}
	return false;
}

function clearFileField(num)
{
	if (num==1) {
		document.getElementById('file1_div').innerHTML = document.getElementById('file1_div').innerHTML;
		document.getElementById('clearFile1').style.display = "none";
	}
	if (num==2) {
		document.getElementById('file2_div').innerHTML = document.getElementById('file2_div').innerHTML;
		document.getElementById('clearFile2').style.display = "none";
	}
	if (num==3) {
		document.getElementById('file3_div').innerHTML = document.getElementById('file3_div').innerHTML;
		document.getElementById('clearFile3').style.display = "none";
	}
	if (num==4) {
		document.getElementById('file4_div').innerHTML = document.getElementById('file4_div').innerHTML;
		document.getElementById('clearFile4').style.display = "none";
	}
	if (num==5) {
		document.getElementById('file5_div').innerHTML = document.getElementById('file5_div').innerHTML;
		document.getElementById('clearFile5').style.display = "none";
	}


}

function clearFileFields()
{
	clearFileField(1);
	clearFileField(2);
	clearFileField(3);
	clearFileField(4);
	clearFileField(5);
}

function displayClearFileButton(thisform)
{
	if (thisform.file1.value != "")
		document.getElementById('clearFile1').style.display = "block";
	else
		document.getElementById('clearFile1').style.display = "none";

	if (thisform.file2.value != "")
		document.getElementById('clearFile2').style.display = "block";
	else
		document.getElementById('clearFile2').style.display = "none";

	if (thisform.file3.value != "")
		document.getElementById('clearFile3').style.display = "block";
	else
		document.getElementById('clearFile3').style.display = "none";

	if (thisform.file4.value != "")
		document.getElementById('clearFile4').style.display = "block";
	else
		document.getElementById('clearFile4').style.display = "none";

	if (thisform.file5.value != "")
		document.getElementById('clearFile5').style.display = "block";
	else
		document.getElementById('clearFile5').style.display = "none";
}

function getFileSize(component)
{
	log('getFileSize:', component);
	var size = 0;
	if(navigator.appName=="Microsoft Internet Explorer")
	{
	}
	else
	{
		if(component.files[0]!=undefined)
		{
			size = component.files[0].size;
		}
	}

	return size;
}