In jsp page body onload function does not work from jquery dialog box loading

[MV8]

I am working in jQuery dialog box and jsp page here my problem is when I click the button from the parent window jQuery dialog box will be opened there after I have load the body onload function in child window, but in child window the body onload functionality does not work only jQuery dialog ui only shown anybody help me?Parent window is:\[code\]<a id="composeeditors" href="javascript:void(0)" onClick="callRequirementParsingInfo();">Send</a>\[/code\]jQuery code is:\[code\]$('#composeeditors').load("/jsp/parsing.jsp?",function(){ $('#compose_editor').dialog({ autoOpen: false, resizable: false, position: ['center',150] });});\[/code\]Child window is:\[code\]<div id="compose_editor" data-options="title:'Requirement Parsing Informations'" style="padding:0px;width:700px; height:600px; overflow:auto;"></div>\[/code\]