function addRow(parent) {
	var myTbl = document.getElementById(parent);
	var myTbody = myTbl.getElementsByTagName('tbody');
	myTbody = myTbody[0];
	var j = (myTbody.rows.length -1);
	mycurrent_row = document.createElement("tr");
	//deba(myTbody.childNodes);
	//deba(myTbody.rows.length);

	mycurrent_cell = document.createElement("td");
	mycurrent_inp = document.createElement("input");
	mycurrent_inp.setAttribute("type", "text");
	//mycurrent_inp.setAttribute("name", parent+"_"+j);
	mycurrent_inp.setAttribute("name", parent+"_item[]");
	mycurrent_inp.setAttribute("value", "");
	mycurrent_inp.setAttribute("class", "input big");
	mycurrent_cell.appendChild(mycurrent_inp);
	mycurrent_row.appendChild(mycurrent_cell);

	mycurrent_cell = document.createElement("td");
	mycurrent_inp = document.createElement("input");
	mycurrent_inp.setAttribute("type", "text");
	//mycurrent_inp.setAttribute("name", parent+"_"+"cost_"+j);
	mycurrent_inp.setAttribute("name", parent+"_"+"cost[]");
	mycurrent_inp.setAttribute("value", "");
	mycurrent_inp.setAttribute("class", "input");
	mycurrent_cell.appendChild(mycurrent_inp);
	mycurrent_row.appendChild(mycurrent_cell);

	myTbody.appendChild(mycurrent_row);	
    myTbl.appendChild(myTbody);
    //myTbl.setAttribute("border", "1");
}



var originalURL = document.referrer||'Referrer unknown';
  
function goTo(url){
	parent.frames['right_body'].document.location = url;
} 

var base64s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";

function encode(decStr){
  decStr=escape(decStr);		//line add for chinese char
  var bits, dual, i = 0, encOut = '';
  while(decStr.length >= i + 3){
    bits =
    (decStr.charCodeAt(i++) & 0xff) <<16 |
    (decStr.charCodeAt(i++) & 0xff) <<8  |
     decStr.charCodeAt(i++) & 0xff;
    encOut +=
     base64s.charAt((bits & 0x00fc0000) >>18) +
     base64s.charAt((bits & 0x0003f000) >>12) +
     base64s.charAt((bits & 0x00000fc0) >> 6) +
     base64s.charAt((bits & 0x0000003f));
    }
  if(decStr.length -i > 0 && decStr.length -i < 3){
    dual = Boolean(decStr.length -i -1);
    bits =
     ((decStr.charCodeAt(i++) & 0xff) <<16) |
     (dual ? (decStr.charCodeAt(i) & 0xff) <<8 : 0);
    encOut +=
      base64s.charAt((bits & 0x00fc0000) >>18) +
      base64s.charAt((bits & 0x0003f000) >>12) +
      (dual ? base64s.charAt((bits & 0x00000fc0) >>6) : '=') + '=';
    }
  return encOut
}

function decode(encStr) {
  var bits, decOut = '', i = 0;
  for(; i<encStr.length; i += 4){
    bits =
     (base64s.indexOf(encStr.charAt(i))    & 0xff) <<18 |
     (base64s.indexOf(encStr.charAt(i +1)) & 0xff) <<12 | 
     (base64s.indexOf(encStr.charAt(i +2)) & 0xff) << 6 |
      base64s.indexOf(encStr.charAt(i +3)) & 0xff;
    decOut += String.fromCharCode(
     (bits & 0xff0000) >>16, (bits & 0xff00) >>8, bits & 0xff);
    }
  if(encStr.charCodeAt(i -2) == 61)
    undecOut=decOut.substring(0, decOut.length -2);
  else if(encStr.charCodeAt(i -1) == 61)
    undecOut=decOut.substring(0, decOut.length -1);
  else undecOut=decOut;
  
  return unescape(undecOut);		//line add for chinese char
}


function new_window(url, win_name){
	//win_name=window.open(url,win_name,'toolbar=no,location=no,scrollbars=yes,resizable=yes,width=870,height=600,status=no,left=50,top=50,screenX=50,screenY=50');
	win_name=window.open(url,win_name,'toolbar=no,location=no,scrollbars=yes,resizable=yes,width=700,height=400,status=no,left=50,top=50,screenX=50,screenY=50');
	win_name.focus()
}

function pic_win(url,wintitle){
	picwin=window.open('image1.php?pic='+url+'&name='+wintitle,'picwin','toolbar=no,scrollbars=no,width=620,height=485,left=0,top=0,screenX=0,screenY=0,status=no');
	picwin.focus();
}

function pic_win1(url,wintitle){
	picwin=window.open('image.php?pic='+url+'&name='+wintitle,'picwin','toolbar=no,scrollbars=no,width=620,height=500,left=100,top=100,screenX=100,screenY=100,status=no');
	picwin.focus();
}

function converter_popup(){
	win_name=window.open("html/windconverter.html",win_name,'toolbar=no,scrollbars=yes,resizable=yes,width=250,height=200,status=no,left=0,top=0,screenX=0,screenY=0')
	win_name.focus()
}

function print_window(url){
	printwin=window.open(url,'printwin','toolbar=no,scrollbars=yes,width=800,height=480')
	printwin.focus()
}

function print_page(){
	window.print();
//	window.close();
}

function window_resize(pic){
	x=document.images.pic.width + 10
	y=document.images.pic.height + 5
	window.width=x
	window.height=y
}