[FoxTrix]

Deff,

var time = 1000;
		
var intervalID = window.setInterval(correct, time);
function correct()
{
	var widthSlide;
	var book1 = document.getElementById('book1').offsetLeft;
	var book2 = document.getElementById('book2').offsetLeft;
	var book3 = document.getElementById('book3').offsetLeft;
	var book4 = document.getElementById('book4').offsetLeft;
	if(условие)
	{
		действие
	}
	else
	{
		clearInterval(intervalID);
		setTimeout(width, 100);
	}
}
		

(function(time)
{
	var time1;
	window.onresize = function(e)
	{
  		if (time1)
    		clearTimeout(time1);
  		time1 = setTimeout(function(time) {var intervalID = window.setInterval(correct, time);},700);
	}
})();