ddaccordion.init({
		headerclass: "case_block", //Shared CSS class name of headers group
		contentclass: "case_info", //Shared CSS class name of contents group
		collapseprev: true, //Collapse previous content (so only one open at any time)? true/false 
		defaultexpanded: [0], //index of content(s) open by default [index1, index2, etc]. [] denotes no content.
		animatedefault: false, //Should contents open by default be animated into view?
		persiststate: false, //persist state of opened contents within browser session?
		toggleclass: ["closed", "open"], //Two CSS classes to be applied to the header when it's collapsed and expanded, respectively ["class1", "class2"]
		togglehtml: ["none", "", ""], //Additional HTML added to the header when it's collapsed and expanded, respectively  ["position", "html1", "html2"] (see docs)
		animatespeed: "fast", //speed of animation: "fast", "normal", or "slow"
		oninit:function(expandedindices){ //custom code to run when headers have initalized
		 //do nothing
		},
		onopenclose:function(header, index, state, isclicked){ //custom code to run whenever a header is opened or closed
		 //do nothing
		}
	})