I am currently utilizing the default theme (sunny) from JQuery UI via Google CDN. I aim to substitute the default background for ui-widget-header
with a CSS gradient background. Below is an example of my implementation:
<h3 class="ui-widget-header">Some Title</h3>
Here is how my CSS code looks like:
.ui-widget-header {
background: #003366; /* default */
background: -moz-linear-gradient(top center, #FFFFFF, #003366);
background: -webkit-gradient(linear, left top, left bottom, color-stop(0.00, #FFFFFF), color-stop(1.00, #003366));
background: -ms-linear-gradient(top center, #FFFFFF, #003366);
filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr='#FFFFFF', endColorstr='#003366'); /* IE6 & IE7 */
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr='#FFFFFF', endColorstr='#003366')"; /* IE8 */
}
While this solution works seamlessly on Firefox and Safari, IE 8 seems to be sticking to the default background with the filter seemingly ineffective.
What steps should I take to rectify this issue?