/** 图片数据定义开始 **/
imgArr=new Array()
imgArr[0]="<img src=../images/logo01.gif width=120 height=60 border=0 onmouseMove='javascript:outHover=true' onMouseover='javascript:outHover=true' onMouseout='javascript:outHover=false;mvStart()'>"
imgArr[1]="<img src=../images/logo03.gif width=120 height=60 border=0 onmouseMove='javascript:outHover=true' onMouseover='javascript:outHover=true' onMouseout='javascript:outHover=false;mvStart()'>"
imgArr[2]="<img src=../images/logo05.gif width=120 height=60 border=0 onmouseMove='javascript:outHover=true' onMouseover='javascript:outHover=true' onMouseout='javascript:outHover=false;mvStart()'>"
imgArr[3]="<img src=../images/logo04.gif width=120 height=60 border=0 onmouseMove='javascript:outHover=true' onMouseover='javascript:outHover=true' onMouseout='javascript:outHover=false;mvStart()'>"
var moveStep=1		//步长，单位：pixel
var moveRelax=50	//移动时间间隔，单位：ms
/** 速度调节变量 结束**/