关于给src赋值时造成的浏览器死掉的问题

[yifuzhiming]

我一个定时器不停的调用以下代码，造成浏览器内存消耗很大，时间一长浏览器就死掉了，请问有什么办法可以优化的吗，谢谢大家

			for(var i = 1; i < 7; i++)
			{
				if (i != json.Out1VSoure)
				{
					document.getElementById("imgAV"+i+"_1").src = "image/b-1.png";
				}
				if (i != json.Out2VSoure)
				{
					document.getElementById("imgAV"+i+"_2").src = "image/b-2.png";
				}
				if (i != json.Out3VSoure)
				{
					document.getElementById("imgAV"+i+"_3").src = "image/b-3.png";
				}
				if (i != json.Out4VSoure)
				{
					document.getElementById("imgAV"+i+"_4").src = "image/b-4.png";
				}
			}
			
			document.getElementById("imgAV"+json.Out1VSoure+"_1").src = "image/g-1.png";
			document.getElementById("imgAV"+json.Out2VSoure+"_2").src = "image/g-2.png";
			document.getElementById("imgAV"+json.Out3VSoure+"_3").src = "image/g-3.png";
			document.getElementById("imgAV"+json.Out4VSoure+"_4").src = "image/g-4.png";
					
			for(var i = 1; i < 7; i++)
			{
				if (i != json.Out1ASoure)
				{
					document.getElementById("imgA"+i+"_1").src = "image/b-1.png";
				}
				if (i != json.Out2ASoure)
				{
					document.getElementById("imgA"+i+"_2").src = "image/b-2.png";
				}
				if (i != json.Out3ASoure)
				{
					document.getElementById("imgA"+i+"_3").src = "image/b-3.png";
				}
				if (i != json.Out4ASoure)
				{
					document.getElementById("imgA"+i+"_4").src = "image/b-4.png";
				}
			}
			
			document.getElementById("imgA"+json.Out1ASoure+"_1").src = "image/g-1.png";
			document.getElementById("imgA"+json.Out2ASoure+"_2").src = "image/g-2.png";
			document.getElementById("imgA"+json.Out3ASoure+"_3").src = "image/g-3.png";
			document.getElementById("imgA"+json.Out4ASoure+"_4").src = "image/g-4.png";

			for(var i = 1; i < 7; i++)
			{
				if (i != json.Out1VSoure)
				{
					document.getElementById("imgV"+i+"_1").src = "image/b-1.png";
					//$("#imgV"+i+"_1").attr("src","image/b-1.png");
				}
				if (i != json.Out2VSoure)
				{
					document.getElementById("imgV"+i+"_2").src = "image/b-2.png";
					//$("#imgV"+i+"_2").attr("src","image/b-2.png");
				}
				if (i != json.Out3VSoure)
				{
					document.getElementById("imgV"+i+"_3").src = "image/b-3.png";
				}
				if (i != json.Out4VSoure)
				{
					document.getElementById("imgV"+i+"_4").src = "image/b-4.png";
					}
			}
			document.getElementById("imgV"+json.Out1VSoure+"_1").src = "image/g-1.png";
			document.getElementById("imgV"+json.Out2VSoure+"_2").src = "image/g-2.png";
			document.getElementById("imgV"+json.Out3VSoure+"_3").src = "image/g-3.png";
			document.getElementById("imgV"+json.Out4VSoure+"_4").src = "image/g-4.png";

[KK3K2005]

不停的重置 图片src的原因是什么？

[万玩完顽完]

这个怎么会写到内存中呢?