var swapTbl = new Array();
swapTbl[0] = new Array();
swapTbl[1] = new Array();

function cinit()
{
	if(document.images){
		for(var n=0; n<imgSize; n++){
			swapTbl[0][n] = new Image(); swapTbl[0][n].src = "./images/"+upath+"/simg"+n+".gif";
			swapTbl[1][n] = new Image(); swapTbl[1][n].src = "./images/"+upath+"/simg"+n+"_0.gif";
		}
	}
	if(typeof(uinit) == 'function'){
		uinit();
	}

}

function disp(no,p)
{
	var elm = (is.ie || is.ns6)? self : eval("menu"+no).css;
	eval("elm.document.images['swap"+no+"'].src = swapTbl["+p+"]["+no+"].src");
}

function imgShow(no)
{
	disp(no,1);
}

function imgHide(no)
{
	disp(no,0);
}