// JavaScript Document
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

//cartscript
	function ResizeWND(needheight)
	{
		var wndwidth = 600;
		var wndheight = 200;
		if ( needheight > wndheight )
			wndheight = needheight;
		resizeTo(wndwidth,wndheight);
		
	}	

	function ViewCart(){
		var urlstr = "check_cargo.cgi";
		var addopts = "resizable=yes, scrollbars=yes";
		ww = window.open(urlstr,"cart_window",addopts);
		ww.focus();
	}

	function CheckNumber(addStr, theString)
	{
		var	checkOK		=	"0123456789"+addStr;
		var	checkStr	=	theString;
		var	allValid	=	true;
		var	decPoints	=	0;
		
	  if(	1	>	checkStr.length	)
	  {
		return	(false);
	  }
	  for(	i = 0;	i < checkStr.length;  i++)
	  {
			ch = checkStr.charAt(i);
			for (j = 0;  j < checkOK.length;  j++)
			{
				if (ch == checkOK.charAt(j))
					break;
			}
		
			if (j == checkOK.length)
			{
				allValid = false;
				break;
			}
	  }
	  return	(allValid);
	}


	function CheckFields(theForm)

	{	

//		if(	theForm.elements[3].value.length < 1)
		if(	theForm.count.value.length < 1)

		{

			alert("個数を入力して下さい！");

			return false;

		}



//		if(	theForm.elements[3].value.length > 0
		if(	theForm.count.value.length > 0


//			&& !CheckNumber("",theForm.elements[3].value) )
			&& !CheckNumber("",theForm.count.value) )

		{

			alert("入力に誤りがあります！");

			return false;

		}

//		if( 0 >= theForm.elements[3].value )
		if( 0 >= theForm.count.value )

		{

			alert("１以上を入力して下さい！");

			return false;

		}

		return true;

	}