function JustSoPicWindow(imageName,imageWidth,imageHeight,alt,bgcolor,hugger) {
	alt = alt+"" //备份的(旧的)js文件(js_Readme)具有点击关闭窗口功能
	if (bgcolor == "") {
		bgcolor = "#FFFFFF";
	}
	var adj = 0
	var w = screen.width;
	var h = screen.height;
	var byFactor = 1;

    if(w < 740){
      var lift = 0.90;
    }
    if(w >= 740 & w < 835){
      var lift = 0.91;
    }
    if(w >= 835){
      var lift = 0.93;
    }

	if (imageWidth > w){	
		byFactor = w / imageWidth;			
		imageWidth = w;
		imageHeight = imageHeight * byFactor;
	}
	if (imageHeight > h-adj){
		byFactor = h / imageHeight;
		imageWidth = (imageWidth * byFactor);
		imageHeight = h; 
	}
	   
	var scrWidth = w-adj;
	var scrHeight = (h*lift)-adj;

	if (imageHeight > scrHeight){
		imageHeight = imageHeight*lift;
		imageWidth = imageWidth*lift;
	}

	var posLeft = 0
	var posTop = 0
	
	if (hugger == "hug image") {
		posTop = (scrHeight-imageHeight)/2;
		posLeft = ((w-imageWidth)/2);
		scrHeight = imageHeight-adj;
		scrWidth = imageWidth-adj;
 	}
	
	imageHeight = imageHeight-adj;
	imageWidth = imageWidth-adj;

	newWindow = window.open("","newWindow","width="+scrWidth+",height="+scrHeight+",left="+posLeft+",top="+posTop);
	newWindow.document.open();
	newWindow.document.write('<html><title>'+alt+'</title><body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" bgcolor='+bgcolor+' >');  
	newWindow.document.write('<table width='+imageWidth+' border="0" cellspacing="0" cellpadding="0" align="center" height='+scrHeight+' ><tr><td>');
	newWindow.document.write('<img src='+imageName+' width='+imageWidth+' height='+imageHeight+ ' alt="' + alt); 
	newWindow.document.write('"></td></tr></table></body></html>');
	newWindow.document.close();
	newWindow.focus();
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}