accessing controls in javascript in asp.net

[Tarun Suneja 0]

hello friends, i am working on some project where i need to use javascript in the webforms. i am unable to access the controls in the javascript. for example i have two image controls in my webform. i want to increase size i.e. height and width of the control on mouseover event. can you help me plz. i am using visual studio 2008 professional edition but i am not getting document.getElementById in the intellisence even. with thanks... Tarun Suneja

[PCuong1983]

where is your code ? or try: document.getElementById('<%=YourControl.ClientID%>');

[Tarun Suneja 0]

function change3() { document.bgColor = "blue"; //document.getElementById('Image1').value = "hello"; document.getElementById('Image1').ImageUrl = "~/Ferrari/004.jpg"; document.getElementById('Image1').style.height = "170"; } this is my code. this is working in a simple webform which do not use master page. but a webform which uses a master page does not execute it. it changes the bgColor but not the attributes of the control (image1 here). pls help me. with thanks... Tarun Suneja ` 0