function swInitFilter(number){
	if(document.getElementById && !isNaN(number)){
		for(var i=0;i<=number;i++){
			var oEL = document.getElementById("filter-" + i);
			var oEL1 = document.getElementById("filter-toggle-" + i);
			if(oEL && oEL1){
				oEL.style.display="none";
				oEL1.className = "filter-closed";
			}
		}
	}
}

function swToggleFilter(number){
	if(document.getElementById && !isNaN(number)){
		var oEL = document.getElementById("filter-" + number);
		var oEL1 = document.getElementById("filter-toggle-" + number);
		if(oEL && oEL1){
			if(oEL1.className == "filter-closed"){
				oEL.style.display="block";
				oEL1.className = "filter-opened";
			}else{
				oEL.style.display="none";
				oEL1.className = "filter-closed";
			}
		}
	}
}