/*
Define the arrays holding the images and text
*/

var imageCaption = new Array();
var imageFile = new Array();
var imageThumbnailFile = new Array();

/*
Show a block of text for the information/contact pages
*/
function showTextContent( content_id, el ){
    try{
        var divs;
	    var div;
	    divs = document.getElementsByTagName("div");
        for( i = 0; i < divs.length; i++ ){
	        div = divs[i];
	        idattr = div.getAttribute("id");
	        if( idattr == "showcontent_" + content_id ){
	            //div.setAttribute("style", "display:block;" );
	            div.style.display = "block";
	        }
	        else if( idattr.substr(0,12) == "showcontent_" ){
	            //div.setAttribute("style", "display:none;" );
	            div.style.display = "none";
	        }
 		}
		var o = document.all.item("td_thissection");
		if( o != null ){
		    o.id = null;
			o.style.backgroundColor = 'Cornsilk';
        }
        if (el != null ) {
	     el.id = 'td_thissection';
        }
    }
    catch( e ){
    	alert( e.name + ":" + e.message );
    }
}