function NewWindow(name,width,height,str){
	this.name		= name;
	this.width		= width;
	this.height		= height;
	this.str		= str;
	this.string 	= this.str+",width="+this.width+",height="+this.height
	
	this.viewWindow	= viewWindow;
}

var option1 = "top=25,left=20,scrollbars=yes,resizable=yes,status=yes"
var first	= new NewWindow('window1',810,520,option1);
var second	= new NewWindow('dawinda',850,610,option1);


function viewWindow(url){
	tlocation = arguments[0]; 
	/*if(dates) tlocation = tlocation+"?date="+dates;*/
	var popup = window.open(tlocation,this.name,this.string);
	eval(popup);
}