#disablingDiv
{
   /* Do not display it on entry */
   display:none;
    /* Display it on the layer with index 1001.
       Make sure this is the highest z-index value
       used by layers on that page */
    z-index:1001;
    /* make it cover the whole screen */
    position: fixed;
    top:0.1em;
    right: 0.1em; 
    left:0%;
    width: 100%;
    height: 100%;
    float:right;
	opacity:.50;
    filter: alpha(opacity=50); 
    background: gray
}

#image_content  
{
	 display:none;
	 position:fixed;     
	 top: 40%; 
	 left: 35%;
	 width:766px;
	 height:275px;
	
	 float:right;
	-moz-border-radius:4px;-webkit-border-radius:4px;border-radius:4px;
	 margin-top: -1em; /*set to a negative number 1/2 of your height*/     
	 margin-left: -15em; /*set to a negative number 1/2 of your width*/
	 border: 1px solid #ccc; 
	 /*background-color: #f3f3f3; */
     z-index:1003; 
     background-color:white;
   }
   #close     
   {
   	 display: block;     
   	 float:right; 
   	 position:absolute;
   	 top:-10px; 
   	 right: -10px; 
   	 height: 36px;
   	 width:36px;
   	 z-index:1005;
   	}
   	.round_span3 {
        background-color:white;
        display: block;
        line-height: 1px;
        overflow: hidden;
        height: 2px;
        margin: 0 3px;
    }
 
    .round_span2 {
        background-color:white;
        display: block;
        line-height: 1px;
        overflow: hidden;
        height: 2px;
        margin: 0 2px;
    }
 
    .round_span1 {
        background-color:white;
        display: block;
        line-height: 1px;
        overflow: hidden;
        height: 2px;
        margin: 0 1px;
    }