openWin = function(url,name,width,height,xpos,ypos,chrome,scroll){ 
var x, y, w, h, moveX=0, moveY=0, features=""; 
chrome = chrome ? "yes" : "no"; 
scroll = scroll ? "yes" : "no"; 
features += "toolbar="+chrome+",location="+chrome+",status="+chrome+",menubar="+chrome; 
features += ",scrollbars="+scroll+",resizable="+scroll; 
if(width) features += ",width="+width; 
if(height) features += ",height="+height; 
if(xpos && window.screen){ 
w = window.screen.availWidth; 
width = parseInt(width); 
switch(xpos){ 
case "left": x = 0; break; 
case "center": x = (w-width)/2; break; 
case "right": x = w-width; break; 
default: x = xpos; 
} 
features += ",screenX="+x+",left="+x; 
var moveX = x; 
} 
if(ypos && window.screen){ 
h = window.screen.availHeight; 
height = parseInt(height); 
switch(ypos){ 
case "top": y = 0; break; 
case "middle": y = (h-height)/2; break; 
case "bottom": y = h-height; break; 
default: y = ypos; 
} 
features += ",screenY="+y+",top="+y; 
var moveY = y; 
} 
openWinReference = window.open(url,name,features); 
if(moveX || moveY){ 
// position the window for browsers that don't recognize screenX, screenY 
openWinReference.moveTo(moveX,moveY); 
} 
} 
openScroll = function(url,name,width,height){ 
openWin(url,name,width,height,false,false,false,"scroll"); 
} 
openCenter = function(url,name,width,height){ 
openWin(url,name,width,height,"center","middle"); 
} 
openCenterScroll = function(url,name,width,height){ 
openWin(url,name,width,height,"center","middle",false,"scroll"); 
} 
openNei=function(url){
openWin(url,'item','740','540',"center","middle",false,"scroll");
}
openFull = function(url,name){ 
openWin(url,name,false,false,false,false,"chrome","scroll"); 
} 
function OpenLogin() {
var wf = "";
wf = wf + "width=350";
wf = wf + ",height=400";
wf = wf + ",resizable=no";
wf = wf + ",scrollbars=no";
wf = wf + ",menubar=no";
wf = wf + ",toolbar=no";
wf = wf + ",directories=no";
wf = wf + ",location=no";
wf = wf + ",status=no";
wf = wf + ",name='login'";
window.open('https://www.nei.co.jp/login.php?refresh=1','login',wf);
}