NIHVIVO-2036: Fixed broken layout for co-author and co-investigator visualization pages in IE7.

In IE6 is still broken.

productMods/css/visualization/personlevel/page.css

@@ -41,8 +41,10 @@ p.datatable {
     cursor: pointer;
 }
 #sparkline-container {
+    clear: both;
     margin-left: 33%;
     width: 67%;
+    float: right;
 }
 #profileImage img{
     width: 90px;
@@ -83,16 +85,22 @@ p.datatable {
     float: right;
     display: none;
 }
-#grant-count-sparkline-include,
 #publication-count-sparkline-include {
     float: left;
     width: 50%;
 }
-#coinvestigator-count-sparkline-include,
 #coauthor-count-sparkline-include {
     float: right;
     width: 50%;
 }
+#grant-count-sparkline-include {
+    float: left;
+    width: 50%;
+}
+#coinvestigator-count-sparkline-include {
+    float: right;
+    width: 50%;
+}
 .sub_headings a {
     font-size: .7em;
     font-weight:normal;
@@ -184,6 +192,8 @@ table.sparkline_wrapper_table td, th {
 #bodyPannel {
     background: #FFFFFF;    
     height: 840px;
+    width: 100%;
+    clear: both;
 }
 #dataPanel { 
     border: 1px solid #e9e9e9;
@@ -191,6 +201,7 @@ table.sparkline_wrapper_table td, th {
     width: 250px; 
     height: 615px;
     margin-top: 15px;
+    float: left;
 }
 #dataPanel div {
     font-family: Arial, Helvetica, sans-serif;

themes/wilma/css/ie7.css

@@ -70,3 +70,24 @@ input#submit, input#submit:visited {
 #find-by {
     width: 445px;
 }
+/* Fix for Visualization: Co-author and Co-investigator network pages */
+#sparkline-container {
+    clear: both;
+    float: none;
+    margin-left: 0;
+    width: 100%;
+}
+#grant-count-sparkline-include {
+    width: 48%;
+}
+#coinvestigator-count-sparkline-include {
+    width: 48%;
+    clear: left;
+}
+#publication-count-sparkline-include {
+    width: 48%;
+}
+#coauthor-count-sparkline-include {
+    width: 48%;
+    clear: left;
+}

themes/wilma/css/wilma.css

@@ -460,7 +460,7 @@ ul#main-nav {
     background-color: #f7f9f9;
     margin: 0 auto;
     list-style: none;
-    font-weight: 1em;
+    font-size: 1em;
     color: #706a66;
 }
 #main-nav li {