#middle{
     float:left;

 }
 #middle_content{
		width: 980px;
		height: 1585px;
}       
#middleheader{
		width: 932px;
}
#middlefooter{
		width: 930px;
}

	#left{
        float:left;
    }
    #left_content{
		width: 150px;
		height: 685px;
}       
#leftheader{
		width: 110px;
}
#leftfooter{
		width: 100px;
}

	#right{
        float:left;
    }
    #right_content{
		width: 170px;
		height: 685px;
}       
#rightheader{
		width: 130px;
}
#rightfooter{
		width: 120px;
}

#mainbox{
    float: none;
}