function openwin(url)
 {
 	if (url=="") {
		alert('您不是正常打开窗口吧？对不起，请回吧!嘻嘻！');
	}
	else
	{
		//var width = screen.availWidth;  
        //var height = screen.availHeight;  
		var  top=(screen.availHeight-350)/2;
		var  left=(screen.availWidth-400)/2;
		var width = 390;  
        var height = 498;  
		splashWin = window.open(url, 'bxyedu', "top="+top+",left="+left+",width="+width+",height="+height+", toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no,status=no");
		//splashWin.resizeTo (800,570);
		//if (screen.Width>800){
			//splashWin.moveTo((screen.Width-800)/2,(screen.Height-570)/2);
		//}
	}
}


 function openwin1(url)
 {
 	if (url=="") {
		alert('您不是正常打开窗口吧？对不起，请回吧!嘻嘻！');
	}
	else
	{
		//var width = screen.availWidth;  
        //var height = screen.availHeight;  
		var  top=(screen.availHeight-350)/2;
		var  left=(screen.availWidth-400)/2;
		var width = 390;  
        var height = 438;  
		splashWin = window.open(url, 'bxyedu', "top="+top+",left="+left+",width="+width+",height="+height+", toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no,status=no");
		//splashWin.resizeTo (800,570);
		//if (screen.Width>800){
			//splashWin.moveTo((screen.Width-800)/2,(screen.Height-570)/2);
		//}
	}
}
 function openwin11(url)
 {
 	if (url=="") {
		alert('您不是正常打开窗口吧？对不起，请回吧!嘻嘻！');
	}
	else
	{
		splashWin = window.open(url, 'bxyedu', "height=420, width=380, toolbar=no, menubar=no, scrollbars=no, resizable=no, location=yes,status=yes");
		//splashWin.resizeTo (800,570);
		//if (screen.Width>800){
			//splashWin.moveTo((screen.Width-800)/2,(screen.Height-570)/2);
		//}
	}
}
function openwinclose(url)
 {
 	if (url=="") {
		alert('您不是正常打开窗口吧？对不起，请回吧!嘻嘻！');
	}
	else
	{
		splashWin = window.open(url, 'bxyedu', 'toolbar=1,location=1,directories=0,status=0,menubar=1,scrollbars=1,resizable=0' );
		//splashWin.resizeTo (800,570);
		//if (screen.Width>800){
			//splashWin.moveTo((screen.Width-800)/2,(screen.Height-570)/2);
		//}
	}
}