function PopOut(sURL,sName,iHeight,iWidth,ynScroll,ynResize) {
var objWin;
  objWin = window.open(sURL, sName, "height="+iHeight+",width="+iWidth+",scrollbars="+ynScroll+",resizable="+ynResize+"");
  if (parseInt(navigator.appVersion) >=4) objWin.window.focus();
  return objWin;
}

function PopOutWithHtml(sURL,sName,iHeight,iWidth,ynScroll,ynResize, html) {
var objWin;
  objWin = window.open(sURL, sName, "height="+iHeight+",width="+iWidth+",scrollbars="+ynScroll+",resizable="+ynResize+"");
  if (parseInt(navigator.appVersion) >=4) objWin.window.focus();
  return objWin;
}


function PopOutCenter( sURL )
{
	var objWin;
	objWin = window.open(sURL, "PopOutCenter", "height="+100+",width="+500+",scrollbars="+1+",resizable="+1+",left=200,top=400");//"_blank"
	if (parseInt(navigator.appVersion) >=4) objWin.window.focus();
	return objWin;
  
}

function PopUp( sHtml, bClose ){
	var obj = PopOut( "about:blank", "_blank", 100, screen.width/2, false, false );
	
	//var obj = window.createPopup();
	obj.document.write( sHtml );
	if( bClose ){
		//window.popupobj = obj;
	   //obj.document.write( "<p style='text-align: center'><a href='javascript:void(0)' onclick='parent.popupobj.hide()'>关闭</a>" );
	   
	}
	//obj.show( 100, screen.height/2, screen.width -200, 100 );
	return obj;
}



function PrintPage() {
if (window.print != null) { 
	window.print(); 
	} 
else { 
	alert('Your browser does not support this shortcut.  Please select Print from the File menu.'); 
	}
};


function AlertNeedIE()
{
	var Browser
	if(navigator.appName == "Microsoft Internet Explorer"){
		var verStr=navigator.appVersion
		var msie=verStr.indexOf("MSIE")
		var ver=verStr.substring(msie+5,msie+8)
		if(ver>=5.5){
			Browser="IE55up"
		}else{
			Browser="IE55down"
		}
	}else{
			Browser="other"
	}
	if( Browser != "IE55up" )
	{
		alert( "该网站的功能需要浏览器是IE5以上的版本" );
	}
}

function MaximizeWindow()
{
	setTimeout('top.moveTo(0,0)',200);
	setTimeout('top.resizeTo(screen.availWidth,screen.availHeight)',200);
}

function fillSelectionToText( obSel, txtName )
{
	var idx = obSel.selectedIndex;
	if( idx <= 0 ) return;
	var val = obSel.options[idx].value;
	
	var obTxt = document.getElementById( txtName );
	obTxt.value = val;
}


function LoadFiles( filenames )
{
	if( typeof filenames == "string" ) LoadJsCssImageFile( filenames );
	for( var f in filenames ){ LoadJsCssImageFile( filenames[f] );}
}

function LoadJsCssImageFile(filename, filetype){

	if( typeof filetype == "undefined" ) filetype = "" + filename.match( /\.\w+$/ );
	filetype = ("" + filetype).toLowerCase();
	if( filetype.charAt(0) == ".") filetype = filetype.substring(1);
	//alert( filetype + ":" + filename);

	if (filetype=="js"){ //如果是.js文件 
		var fileref=document.createElement('script'); 
		fileref.setAttribute("type","text/javascript"); 
		fileref.setAttribute("src",filename); 
		//fileref.onreadystatechange = function(){ if(fileref.readyState=='complete'){}}
		//fileref.onload = function(){}
		document.getElementsByTagName("head")[0].appendChild(fileref) 
	} 
	else if (filetype=="css"){ //如果是.css文件 
		var fileref=document.createElement("link"); 
		fileref.setAttribute("rel", "stylesheet"); 
		fileref.setAttribute("type", "text/css"); 
		fileref.setAttribute("href",filename);
		//fileref.onreadystatechange = function(){ if(fileref.readyState=='complete'){}}
		//fileref.onload = function(){}
		document.getElementsByTagName("head")[0].appendChild(fileref) 
	}
	else if( filetype=="png" || filetype=="gif" ||filetype=="jpg" || filetype=="jpeg" ||filetype=="ico" ||filetype=="bmp"){ //如果是图像
		//alert( filetype );
		var img = new Image();
		img.src = filename;
	}
} 

function CopyGridToClipboard( grd ) {
	grd = grd || 'DataGrid1';
	var tempval = document.getElementById(grd);
	if (document.all){
		therange=document.body.createControlRange();//document.selection.createRange();
		therange.addElement( tempval );
		therange.execCommand("Copy")
	}
}

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