function getCookie( key){
	allcookie = " " + document.cookie +";";
	ic = jc =0;
	lengthcookie = allcookie.length;
	while ( ic<lengthcookie){
		jc=allcookie.indexOf(";", ic);
		leftcookie=allcookie.substring(ic+1,jc);
		kc=leftcookie.indexOf("=");
		if(leftcookie.substring(0,kc)==key){
			return(unescape(leftcookie.substring(kc+1,jc-ic-1)));
		}
		ic=jc+1;
	}
	return("");
}
function setCookie( key, val){
	document.cookie=key+"="+escape(val)+"; expires=Mon, 31-Dec-2001 23:59:59; ";
}
function clearCookie( key){
	document.cookie=key+"=xx; expires=1-Jan-1997 00:00:00;";
}

function selectitem( ccell){
	if( navigator.appName=="Microsoft Internet Explorer" && parseInt( navigator.appVersion.substring(0,1))>=4 )
		ccell.style.borderStyle="inset";
}

function cancelitem( ccell){
	if( navigator.appName=="Microsoft Internet Explorer" && parseInt( navigator.appVersion.substring(0,1))>=4 )
		ccell.style.borderStyle="outset";
}

function additem( ccell){
	if( navigator.appName=="Microsoft Internet Explorer" && parseInt( navigator.appVersion.substring(0,1))>=4 ){
		if(ccell.style.borderStyle=="inset"){
			if(window.top.cart.sender.items.value!="")
				window.top.cart.sender.items.value+="\n";
			for( i=1; i<(ccell.parentElement.cells.length-1); i++){
				window.top.cart.sender.items.value+=ccell.parentElement.cells(i).innerText+" ";
			}
				window.top.cart.sender.items.value+="数量1";
			window.status= "商品 "+ccell.innerText+" を追加しました。";
			ccell.style.borderStyle="outset";
		}
	}
}