function simwin(url,winn,popw,poph,popl,popt,popm,pops,popr)
	{
		sealWin = window.open(url,+winn,'toolbar=0,location=0,directories=0,status=1,menubar='+popm+',scrollbars='+pops+',resizable='+popr+',width='+popw+',height='+poph+',left='+popl+',top='+popt+',screenX=0,screenY=0');
		self.name="mainWin";
	}
	function submitexe(url,askmsg)
	{
		var i;i=confirm(askmsg);
		if(i) 
		{ 
		} 
		else return false; 
	} 
	function askonclick(askmsg,url,winn,popw,poph,popl,popt)
	{
		var i;i=confirm(askmsg);
		if(i) 
			{
				sealWin = window.open(url,+winn, 'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width='+popw+',height='+poph+',left='+popl+',top='+popt+',screenX=0,screenY=0');
				return false;
			}
		else 
		return false; 
	} 
	
	function chatwin(url,winn)
	{
		sealWin=window.open
		(url,+winn,'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=0,width=200,height=400,left=280,top=20,screenX=0,screenY=0');
		self.name="mainWin";
	}