function track(target){
		if (typeof target.onselectstart!="undefined") //IE route
			target.onselectstart=function(){return false}
		else if (typeof target.style.MozUserSelect!="undefined") //Firefox route
			target.style.MozUserSelect="none"
		else //All other route (ie: Opera)
			target.onmousedown=function(){return false}
			target.style.cursor = "default"
			
		target.oncontextmenu=function(){return false;}
	}
	
	
	function d(e){
        var fKeys = new Array('a');
        var key;
        var isCtrl;
        if(window.event){
			key = window.event.keyCode;     //IE
			if(window.event.ctrlKey){isCtrl = true;
			}else{
				isCtrl = false;
			}
        }
        else{
            key = e.which;     //firefox
            if(e.ctrlKey){isCtrl = true;}else{isCtrl = false;}
        }
        if(isCtrl){for(i=0; i<fKeys .length; i++){if(fKeys[i].toLowerCase() == String.fromCharCode(key).toLowerCase()){return false;}}}
        return true;
}