function distinction(url,Winname){

	if (navigator.platform.indexOf('Mac') > -1) {
		//mac
		if (navigator.appName.indexOf('Microsoft') > -1) {
			//explorer
			openWin(url,Winname,600,600);
		} else {
			//netscape
			openWin(url,Winname,600,600);
		}
	} else {
		//windows or unix
		if (navigator.appName.indexOf('Microsoft') > -1) {
			//explorer
			openWin(url,Winname,600,600);
		} else {
			//netscape
			openWin(url,Winname,600,600);
		}
	}
}

function distinction1(url,Winname){

	if (navigator.platform.indexOf('Mac') > -1) {
		//mac
		if (navigator.appName.indexOf('Microsoft') > -1) {
			//explorer
			openWin(url,Winname,520,700);
		} else {
			//netscape
			openWin(url,Winname,520,700);
		}
	} else {
		//windows or unix
		if (navigator.appName.indexOf('Microsoft') > -1) {
			//explorer
			openWin(url,Winname,520,700);
		} else {
			//netscape
			openWin(url,Winname,520,700);
		}
	}
}

function distinction2(url,Winname){

	if (navigator.platform.indexOf('Mac') > -1) {
		//mac
		if (navigator.appName.indexOf('Microsoft') > -1) {
			//explorer
			openWin(url,Winname,450,250);
		} else {
			//netscape
			openWin(url,Winname,450,250);
		}
	} else {
		//windows or unix
		if (navigator.appName.indexOf('Microsoft') > -1) {
			//explorer
			openWin(url,Winname,450,250);
		} else {
			//netscape
			openWin(url,Winname,450,250);
		}
	}
}

function distinction3(url,Winname){

	if (navigator.platform.indexOf('Mac') > -1) {
		//mac
		if (navigator.appName.indexOf('Microsoft') > -1) {
			//explorer
			openWin(url,Winname,350,500);
		} else {
			//netscape
			openWin(url,Winname,350,500);
		}
	} else {
		//windows or unix
		if (navigator.appName.indexOf('Microsoft') > -1) {
			//explorer
			openWin(url,Winname,350,500);
		} else {
			//netscape
			openWin(url,Winname,350,500);
		}
	}
}

function distinction4(url,Winname){

	if (navigator.platform.indexOf('Mac') > -1) {
		//mac
		if (navigator.appName.indexOf('Microsoft') > -1) {
			//explorer
			openWin(url,Winname,560,560);
		} else {
			//netscape
			openWin(url,Winname,560,560);
		}
	} else {
		//windows or unix
		if (navigator.appName.indexOf('Microsoft') > -1) {
			//explorer
			openWin(url,Winname,560,560);
		} else {
			//netscape
			openWin(url,Winname,560,560);
		}
	}
}

function  openWin(url,Winname,WidSize,HeiSize){
	// ?I¡¯???e¡­?3/4?|?b?v?A?b?v
	var tlbHDL=0;
	var dirHDL=0;
	var stHDL=0;
	var resHDL=0;
	var scbHDL=0;
	var scingHDL=0;
	var menuHDL=0;
	window.open(url, Winname ,eval('"toolbar='+tlbHDL+',directories='+dirHDL+',status='+stHDL+',resizable='+resHDL+',scrollbars='+scbHDL+',scrolling='+scingHDL+',menubar='+menuHDL+',width='+WidSize+',height='+HeiSize+',"'));

}