Using Expression Language within CSS style tag

[xCentOS]

I'm trying to create a percentage bar with HTML+CSS.I have the following code:\[code\]<div id="fundingBar"> <div id="fundingPercentage" style="width:45%"><p class="percentage">45%</p></div></div>\[/code\]Now I want the percentage to be a dynamic value, so I have a session attribute called "percentage". I'd like to use this value in the JSP page and the only way I know is using EL, so it should be something like this:\[code\]<div id="fundingBar"> <div id="fundingPercentage" style="width:${percentage}%"><p class="percentage">${percentage}%</p></div></div>\[/code\]but this doesn't work, so is there any way to do it this way or I should use javascript or something like that?Thanks!