function setShowSpan(name, seq){
	//leng = eval("document.all." + name + ".length");
	leng = 5;
	if(leng + "" == "undefined"){
		eval("document.all." + name + ".style.display = 'inline';");
	}else{
		for(i=0;i<leng;i++){
			eval("document.all." + name + "[" + i + "].style.display = 'none';");
		}
		eval("document.all." + name + "[" + seq + "].style.display = 'inline';");
	}
}

function setShowSpane(name, seq){
	leng = 3;
	if(leng + "" == "undefined"){
		eval("document.all." + name + ".style.display = 'inline';");
	}else{
		for(i=0;i<leng;i++){
			eval("document.all." + name + "[" + i + "].style.display = 'none';");
		}
		eval("document.all." + name + "[" + seq + "].style.display = 'inline';");
	}
}

function setShowSpaneEx(name, seq, leng){
//	leng = 3;
	if(leng + "" == "undefined"){
		eval("document.all." + name + ".style.display = 'inline';");
	}else{
		for(i=0;i<leng;i++){
			eval("document.all." + name + "[" + i + "].style.display = 'none';");
		}
		eval("document.all." + name + "[" + seq + "].style.display = 'inline';");
	}
}

function setShowSpans(name, seq){
//	leng = eval("document.all." + name + ".length");
	leng = 3;
	if(leng + "" == "undefined"){
		eval("document.all." + name + ".style.display = 'inline';");
	}else{
		for(i=0;i<leng;i++){
			eval("document.all." + name + "[" + i + "].style.display = 'none';");
		}
		eval("document.all." + name + "[" + seq + "].style.display = 'inline';");
	}
}

function ShowDiv(divName) {
	eval(divName).style.display = "";
}
function HideDiv(divName) {
	eval(divName).style.display = "none";
}
function F_WinOpen(url,width, height) {
	window.open (url, "", "menubar=no, scrollbars=yes, width="+width+", height="+height+", top=30, left=50");
}
function F_WinOpenScr(url,width, height, opt) {
	window.open (url, "", "menubar=no, scrollbars="+opt+", width="+width+", height="+height+", top=30, left=50");
}
function img_over(imgName) {
	document[imgName].src = "/images/bb/" +  imgName + "_o.gif";
}

function img_out(imgName) {
        document[imgName].src = "/images/bb/" +  imgName + ".gif";
}
///*
//document.oncontextmenu = function(){return false;}
//document.onselectstart = function(){return false;}
//document.ondragstart = function(){return false;}
//*/