/*form check 20051117*/
/*input require array element name*/
/*multi radio check*/
/*name:set:unit*/
/*don't use same element name except radio*/
function jscheck(obj) {
	radio_check=0
	for(n=0;n<req_ele.length;n++){
		myType=obj[req_ele[n]].type
		myType=myType+""
		if(!obj[req_ele[n]].length || myType.match("select")){
			if(obj[req_ele[n]].value==""){
				msgArray=obj[req_ele[n]].name.split(":");
				alert(msgArray[0]+msg);
				obj[req_ele[n]].focus();
				return false;
			}
		}else if(obj[req_ele[n]].length){
			radio_check==0
			for(i=0;i<obj[req_ele[n]].length;i++){
				if(obj[req_ele[n]][i].checked==false){
					radio_check+=0;
				}else{
					radio_check+=1;
				}
			}
			if(radio_check==0){
				msgArray=obj[req_ele[n]][0].name.split(":");
				alert(msgArray[0]+msg);
				obj[req_ele[n]][0].focus();
				return false;
			}
			radio_check=0;
		}
	}
}

/*swap image*/

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_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_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];}
}


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