var browser = new Object();
browser.getwindowxy = function (){
	 var myWidth = 0, myHeight = 0;
	 if( typeof( window.innerWidth ) == 'number' ) {
	   //Non-IE
	   myWidth = window.innerWidth;
	   myHeight = window.innerHeight;
	 } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
	   //IE 6+ in 'standards compliant mode'
	   myWidth = document.documentElement.clientWidth;
	   myHeight = document.documentElement.clientHeight;
	 } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
	   //IE 4 compatible
	   myWidth = document.body.clientWidth;
	   myHeight = document.body.clientHeight;
	 }
	 return [myWidth,myHeight];
}	
browser.getscrollxy = function (){
	  var scrOfX = 0, scrOfY = 0;
	  if( typeof( window.pageYOffset ) == 'number' ) {
	    //Netscape compliant
	    scrOfY = window.pageYOffset;
	    scrOfX = window.pageXOffset;
	  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
	    //DOM compliant
	    scrOfY = document.body.scrollTop;
	    scrOfX = document.body.scrollLeft;
	  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
	    //IE6 standards compliant mode
	    scrOfY = document.documentElement.scrollTop;
	    scrOfX = document.documentElement.scrollLeft;
	  }
	  return [scrOfX,scrOfY];
}
browser.getmousexy = function (e) {	
		var posx = 0;	var posy = 0;	
		if (!e) var e = window.event;
		if (e.pageX || e.pageY) 	{		
			posx = e.pageX;		
			posy = e.pageY;	
		}	else if (e.clientX || e.clientY) 	{		
			posx = e.clientX + document.body.scrollLeft	+ document.documentElement.scrollLeft;		
			posy = e.clientY + document.body.scrollTop + document.documentElement.scrollTop;	
		}	
		return [ posx, posy ];
}	
browser.geteventtype = function (e) {
		if (!e) var e = window.event;
		alert(e.type);
}
browser.isrightclick= function (e) {
		var rightclick;
		if (!e) var e = window.event;
		if (e.which) 
			rightclick = (e.which == 3);
		else if (e.button) 
			rightclick = (e.button == 2);
		return rightclick; // true or false
}
browser.getkeypressed = function (e) {
		var code;
		if (!e) var e = window.event;
		if 
			(e.keyCode) code = e.keyCode;
		else if 
			(e.which) code = e.which;
		var character = String.fromCharCode(code);
		return [character, code];
}