// rollover for all Hollowmen Sections

var timeout_HollowmenId;
var timeout_HollowmenInternalId;

function reset_Menu() {
	var imgTurl;
	if(document.images) {
  		imgTurl = 'homeimages/rollover_default.gif'; 
   		document.textroll.src=imgTurl;	
	}
}

function reset_InternalMenu(imgRurl) {
	if(document.images) {
   		document.hollowmen_nav.src=imgRurl;
	}
}


function off_nav(thisNav, imgName) {
	var objStr,obj, imgRurl, imgTurl;
	if(document.images) {
		if (thisNav == 'm') {  
	  		objStr = 'document.m_' + imgName;
      		obj = eval(objStr);      
      		imgRurl = 'homeimages/hollowmen_' + imgName + '.gif';
      		obj.src = imgRurl;
      		timeout_HollowmenId = setTimeout("reset_Menu()",10);      		
      		} 
      	else if (thisNav == 'm_ei') { 
 	  		objStr = 'document.m_' + imgName;
      		obj = eval(objStr);      
      		imgRurl = 'homeimages/hollowmen_' + imgName + '.gif';
      		obj.src = imgRurl;
      		timeout_HollowmenId = setTimeout("reset_Menu()",10);      		
      		}  
      	else if (thisNav == 'f') { 
 	  		objStr = 'document.f_' + imgName;
      		obj = eval(objStr);      
      		imgRurl = 'homeimages/feature_' + imgName + '.gif';
      		obj.src = imgRurl;
//      		timeout_HollowmenId = setTimeout("reset_Menu()",10);    
      		}  
      	else if (thisNav == 'i') { 
      		imgRurl = 'images/hollowmen_intrnl_' + imgName + '.gif';
      		timeout_HollowmenInternalId = setTimeout("reset_InternalMenu(\"" + imgRurl + "\")",10); 
      		}
      	else if (thisNav == 'ei') { 
	  		objStr = 'document.' + imgName + '_s';
      		obj = eval(objStr);
      		imgTurl = 'images/default_descrip.gif';      
      		imgRurl = 'images/' + imgName + '_square.gif';
      		document.descrip.src=imgTurl;
      		obj.src = imgRurl;  
      		} 	     		     
	}
}

function on_nav(thisNav, imgName) {
	var objStr,obj, imgRurl, imgTurl;
	if(document.images) {
		if (thisNav == 'm') {
			clearTimeout(timeout_HollowmenId);
	  		objStr = 'document.m_' + imgName;
      		obj = eval(objStr);
      		imgTurl = 'homeimages/hollowmen_' + imgName + '_text.gif';      
      		imgRurl = 'homeimages/hollowmen_' + imgName + '_over.gif';
      		document.textroll.src=imgTurl;
      		obj.src = imgRurl;      		
      		}
       	else if (thisNav == 'm_ei') {
      		clearTimeout(timeout_HollowmenId);
      		objStr = 'document.m_' + imgName;
      		obj = eval(objStr);
      		imgTurl = 'homeimages/rollover_default.gif';      
      		imgRurl = 'homeimages/hollowmen_' + imgName + '_over.gif';  
      		document.textroll.src=imgTurl;
      		obj.src = imgRurl;
      		}
     	else if (thisNav == 'f') {
      		clearTimeout(timeout_HollowmenId);
      		objStr = 'document.f_' + imgName;
      		obj = eval(objStr);
//      		imgTurl = 'homeimages/rollover_default.gif';      
      		imgRurl = 'homeimages/feature_' + imgName + '_over.gif';  
//      		document.textroll.src=imgTurl;
      		obj.src = imgRurl;
      		}
      	else if (thisNav == 'i') { 
      		clearTimeout(timeout_HollowmenInternalId);
      		imgRurl = 'images/hollowmen_intrnl_' + imgName + '.gif';
      		document.hollowmen_nav.src=imgRurl;
      		}
       	else if (thisNav == 'ei') {
       		document.galsworthy_s.src="images/galsworthy_square.gif";
       		document.lewis_s.src="images/lewis_square.gif";
       		document.saga_s.src="images/saga_square.gif";
	  		objStr = 'document.' + imgName + '_s';
      		obj = eval(objStr);
      		imgTurl = 'images/' + imgName + '_descrip.gif';      
      		imgRurl = 'images/' + imgName + '_square_over.gif';
      		document.descrip.src=imgTurl;
      		obj.src = imgRurl;  
      		} 
       	else if (thisNav == 'ei_off') {
       		document.galsworthy_s.src="images/galsworthy_square.gif";
       		document.lewis_s.src="images/lewis_square.gif";
       		document.saga_s.src="images/saga_square.gif";
	  		objStr = 'document.' + imgName + '_s';
      		obj = eval(objStr);
      		imgTurl = 'images/default_descrip.gif';      
      		imgRurl = 'images/' + imgName + '_square_over.gif';
      		document.descrip.src=imgTurl;
      		obj.src = imgRurl;  
      		}          		       		
	}
}