arrange();
function arrange(){
	var divName;
	//Go through all DIV elements in the document
	for(i=0; i<document.getElementsByTagName("DIV").length; i++) {
		divName=(document.getElementsByTagName("DIV")[i].id).substring(0,5);
		if(divName=="kalpi"){
			document.getElementsByTagName("DIV")[i].style.display="none";
			document.getElementsByTagName("DIV")[i].style.visibility="hidden";
		}
	}
}

function ShowHideDiv(child){
	if(document.getElementById(child).style.visibility=="hidden"){
		arrange();
		document.getElementById(child).style.visibility = "visible";
		document.getElementById(child).style.display="block";
	}else{
		document.getElementById(child).style.visibility = "hidden";
		document.getElementById(child).style.display="none";
	}
}