From f44c932179d54608aca33891f430249e5c6be5bb Mon Sep 17 00:00:00 2001
From: kvnjng <kvvnjng@gmail.com>
Date: Fri, 21 May 2021 11:58:35 -0500
Subject: [PATCH] add hover over titles for thresholds, new advanced filter
 actions

---
 LDlink/LDlink-5.1.0.js | 12 ++++++------
 LDlink/index.html      | 10 +++++-----
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/LDlink/LDlink-5.1.0.js b/LDlink/LDlink-5.1.0.js
index 6b3ec97e..0bcd521c 100755
--- a/LDlink/LDlink-5.1.0.js
+++ b/LDlink/LDlink-5.1.0.js
@@ -2644,8 +2644,8 @@ function populateSNPlistLDexpress(data) {
         $("#ldexpress-snp-list").append(
             $("<tr>", { class: 'ldexpress-snps-list-rows', id: 'snp__row__' + value }).append(
                 $("<td>", { 'style': 'white-space: nowrap; width: 150px;' }).append([
-                    $('<input />', { type: 'checkbox', id: 'filter__snp__' + value, value: 'snp__' + value, 'style': "margin-right: 4px;", class: 'ldexpress-data-filters' }),
-                    $('<label />', { 'for': 'filter__snp__' + value, text: value, 'style': 'white-space: nowrap;' })
+                    $('<input />', { type: 'checkbox', id: 'filter__snp__' + value, value: 'snp__' + value, 'style': "margin-right: 4px;", class: 'ldexpress-data-filters', 'title': 'Filter on variant' }),
+                    $('<label />', { 'for': 'filter__snp__' + value, text: value, 'style': 'white-space: nowrap;', 'title': value })
                 ])
             )
         )
@@ -2660,8 +2660,8 @@ function populateGeneslistLDexpress(data) {
         $("#ldexpress-genes-list").append(
             $("<tr>", { class: 'ldexpress-genes-list-rows', id: 'gene__row__' + value.split("__")[0] }).append(
                 $("<td>", { 'style': 'white-space: nowrap; width: 150px;' }).append([
-                    $('<input />', { type: 'checkbox', id: 'filter__gene__' + value.split("__")[0], value: 'gene__' + value.split("__")[0], 'style': "margin-right: 4px;", class: 'ldexpress-data-filters' }),
-                    $('<label />', { 'for': 'filter__gene__' + value.split("__")[0], text: value.split("__")[0], 'style': 'white-space: nowrap;' })
+                    $('<input />', { type: 'checkbox', id: 'filter__gene__' + value.split("__")[0], value: 'gene__' + value.split("__")[0], 'style': "margin-right: 4px;", class: 'ldexpress-data-filters', 'title': 'Filter on gene' }),
+                    $('<label />', { 'for': 'filter__gene__' + value.split("__")[0], text: value.split("__")[0], 'style': 'white-space: nowrap;', 'title': value.split("__")[0] })
                 ])
             )
         )
@@ -2676,8 +2676,8 @@ function populateTissueslistLDexpress(data) {
         $("#ldexpress-tissues-list").append(
             $("<tr>", { class: 'ldexpress-tissues-list-rows', id: 'tissue__row__' + value.split("__")[1] }).append(
                 $("<td>", { 'style': 'white-space: nowrap; width: 150px;' }).append([
-                    $('<input />', { type: 'checkbox', id: 'filter__tissue__' + value.split("__")[1], value: 'tissue__' + value.split("__")[1], 'style': 'margin-right: 4px;', class: 'ldexpress-data-filters' }),
-                    $('<label />', { 'for': 'filter__tissue__' +  value.split("__")[1], text: value.split("__")[0], 'style': 'white-space: nowrap;' })
+                    $('<input />', { type: 'checkbox', id: 'filter__tissue__' + value.split("__")[1], value: 'tissue__' + value.split("__")[1], 'style': 'margin-right: 4px;', class: 'ldexpress-data-filters', 'title': 'Filter on tissue' }),
+                    $('<label />', { 'for': 'filter__tissue__' +  value.split("__")[1], text: value.split("__")[0], 'style': 'white-space: nowrap;', 'title': value.split("__")[0] })
                 ])
             )
         )
diff --git a/LDlink/index.html b/LDlink/index.html
index b8e31dc1..d6efa285 100755
--- a/LDlink/index.html
+++ b/LDlink/index.html
@@ -808,13 +808,13 @@ <h2 class="text-center">LDexpress Tool<sup><a class="help-anchor-link glyphicon
 									<div class="input-group row" title="R2 or D' threshold for LD with query SNP">
 										<label id="ldexpress_r2_d_threshold_label" for="ldexpress_r2_d_threshold" style="width: 30px">R<sup>2</sup> &ge;</label>
 										<input id="ldexpress_r2_d_threshold" type="text" pattern="(0(\.[0-9]+)?|1(\.0+)?|\.([0-9]+)?|e\-[1-9]+)" value="0.1"
-											title="Threshold must be a number between 0 and 1" required>
+											title="Threshold must be a number between 0 and 1.&#013;Scientific notation supported (i.e. 1e-5)." required>
 									</div>
 									<div style="clear:both;"></div>
 									<div class="input-group row" title="P-value threshold for the QTL association">
 										<label id="ldexpress_p_threshold_label" for="ldexpress_p_threshold" style="width: 30px">P &nbsp;&lt;</label>
 										<input id="ldexpress_p_threshold" type="text" pattern="(0(\.[0-9]+)?|1(\.0+)?|\.([0-9]+)?|e\-[1-9]+)" value="0.1"
-											title="Threshold must be a number between 0 and 1" required>
+											title="Threshold must be a number between 0 and 1.&#013;Scientific notation supported (i.e. 1e-5)." required>
 									</div>
 									<div style="clear:both;"></div>
 									<div class="input-group row" style="min-width: 200px;">
@@ -872,7 +872,7 @@ <h2 class="text-center">LDexpress Tool<sup><a class="help-anchor-link glyphicon
 								<!-- thinned snps -->
 								<table class="ldexpress-table-thin table table-striped table-chip" style="position: relative;">
 									<caption>
-										<span id="toggle-show-ldexpress-thin-snps" class="toggle-show-thinned mr-1 glyphicon glyphicon-minus" aria-hidden="true"></span>
+										<span id="toggle-show-ldexpress-thin-snps" class="toggle-show-thinned mr-1 glyphicon glyphicon-minus" aria-hidden="true" title="Toggle show/hide SNPs"></span>
 										Variants in LD with GTEx QTL
 									</caption>
 									<!-- <thead>
@@ -885,7 +885,7 @@ <h2 class="text-center">LDexpress Tool<sup><a class="help-anchor-link glyphicon
 								<!-- thinned genes -->
 								<table class="ldexpress-table-thin table table-striped table-chip" style="position: relative;">
 									<caption>
-										<span id="toggle-show-ldexpress-thin-genes" class="toggle-show-thinned mr-1 glyphicon glyphicon-minus" aria-hidden="true"></span>
+										<span id="toggle-show-ldexpress-thin-genes" class="toggle-show-thinned mr-1 glyphicon glyphicon-minus" aria-hidden="true" title="Toggle show/hide genes"></span>
 										Genes with GTEx QTL
 									</caption>
 									<!-- <thead>
@@ -898,7 +898,7 @@ <h2 class="text-center">LDexpress Tool<sup><a class="help-anchor-link glyphicon
 								<!-- thinned tissues -->
 								<table class="ldexpress-table-thin table table-striped table-chip" style="position: relative;">
 									<caption>
-										<span id="toggle-show-ldexpress-thin-tissues" class="toggle-show-thinned mr-1 glyphicon glyphicon-minus" aria-hidden="true"></span>
+										<span id="toggle-show-ldexpress-thin-tissues" class="toggle-show-thinned mr-1 glyphicon glyphicon-minus" aria-hidden="true" title="Toggle show/hide tissues"></span>
 										Tissues with GTEx QTL
 									</caption>
 									<!-- <thead>