var IE = (navigator.appName.indexOf("Microsoft"))==-1?false:true;
if(IE) var Version = parseFloat((""+navigator.appVersion).split("MSIE")[1]);
else var Version = false;

function toggle_calendar_item(linkid) {
	
	var p = linkid.parentNode;
	var div = p.getElementsByTagName("div")[0];
	if( div.style.display == "none" || div.style.display == "") {
		div.style.display = "block"
		div.style.borderBottom = "1px solid #6d99b5";
		var url = "/library/newsandviews/images/img_minus.gif"
		
		if(IE && Version < 7) linkid.style.backgroundImag = url;
		else linkid.style.backgroundImage = "url('"+url+"')";
		
	} else {
		 div.style.display = "none";
		 div.style.borderBottom = "0px solid #6d99b5";
		 var url = "/library/newsandviews/images/img_plus.gif"
		
		if(IE && Version < 7) linkid.style.backgroundImag = url;
		 else linkid.style.backgroundImage = "url('"+url+"')";
	}
}