$(function(){
	
	var displayTag = "div#acc";
	
	setAccordion("p.accBtn",displayTag,true);
});

function setAccordion(actionClass,displayClass,setBool){
	var imgBoolean = setBool;
	var actionClassImg = actionClass +" img";
	
	
	$(actionClass).hover(function(){
		$(actionClass).css("cursor","pointer");		
	},function(){
		$(this).css("cursor","default");
	});
	
	
	$(displayClass).css("display","none");
	$(actionClass).click(function(){
		
		var setStr = $(actionClassImg).attr('src').indexOf('_o.gif');
		var ovbool = $(actionClassImg).attr('src').slice(setStr,setStr+6);
		
		$(displayClass).slideToggle("slow",function(){
			if($(displayClass).css("display") == "none"){
				imgBoolean = true;
				if(ovbool == '_o.gif'){
					onSrc = $(actionClassImg).attr('src').replace('_o.gif', '.gif');
					$(actionClassImg).attr('src', onSrc);
				}else{
					onSrc = $(actionClassImg).attr('src').replace('.gif', '_o.gif');
					$(actionClassImg).attr('src', onSrc);
				}
			}else{
				imgBoolean = false;
				if(ovbool == '_o.gif'){
					onSrc = $(actionClassImg).attr('src').replace('_o.gif', '.gif');
					$(actionClassImg).attr('src', onSrc);
				}else{
					onSrc = $(actionClassImg).attr('src').replace('.gif', '_o.gif');
					$(actionClassImg).attr('src', onSrc);
				}
			}
		});
	});
}