if (document.images) {
	imgSearchGoon = new Image();
	imgSearchGoon.src = "/site_media/images/go_on.gif";  
	imgLoginGoon = new Image();
	imgLoginGoon.src = imgSearchGoon.src;  
	imgViewMore1on = new Image();
	imgViewMore1on.src = "/site_media/images/viewmore_on.gif";  
	imgViewMore2on = new Image();
	imgViewMore2on.src = imgViewMore1on.src;
	imgViewMore3on = new Image();
	imgViewMore3on.src = imgViewMore1on.src;
	imgFeed1on = new Image();
	imgFeed1on.src = "/site_media/images/feed_on.gif";  
	imgFeed2on = new Image();
	imgFeed2on.src = imgFeed1on.src;
	imgBackon = new Image();
	imgBackon.src = "/site_media/images/back_on.gif";  
	imgRegisteron = new Image();
	imgRegisteron .src = "/site_media/images/register_on.gif"; 
	imgSubmiton = new Image();
	imgSubmiton.src = "/site_media/images/submit_on.gif"; 
	imgEditon = new Image();
	imgEditon.src = "/site_media/images/edit_on.gif"; 
	imgDeleteon = new Image();
	imgDeleteon.src = "/site_media/images/delete_on.gif"; 
	imgNexton = new Image();
	imgNexton.src = "/site_media/images/next_on.gif"; 
	imgNext2on = new Image();
	imgNext2on.src = imgNexton.src;
	imgPreviouson = new Image();
	imgPreviouson.src = "/site_media/images/previous_on.gif"; 
	imgPrevious2on = new Image();
	imgPrevious2on.src = imgPreviouson.src;
	imgCloseon = new Image();
	imgCloseon.src = "/site_media/images/close_on.gif"; 

	imgSearchGooff = new Image();
	imgSearchGooff.src = "/site_media/images/go.gif"; 
	imgLoginGooff = new Image();
	imgLoginGooff.src = imgSearchGooff.src;  
	imgViewMore1off = new Image();
	imgViewMore1off.src = "/site_media/images/viewmore.gif";  
	imgViewMore2off = new Image();
	imgViewMore2off.src = imgViewMore1off.src;
	imgViewMore3off = new Image();
	imgViewMore3off.src = imgViewMore1off.src;
	imgFeed1off = new Image();
	imgFeed1off.src = "/site_media/images/feed.gif";  
	imgFeed2off = new Image();
	imgFeed2off.src = imgFeed1off.src;
	imgBackoff = new Image();
	imgBackoff.src = "/site_media/images/back.gif";  
	imgRegisteroff = new Image();
	imgRegisteroff .src = "/site_media/images/register.gif";  
	imgSubmitoff = new Image();
	imgSubmitoff.src = "/site_media/images/submit.gif"; 
	imgEditoff = new Image();
	imgEditoff.src = "/site_media/images/edit.gif"; 
	imgDeleteoff = new Image();
	imgDeleteoff.src = "/site_media/images/delete.gif"; 
	imgNextoff = new Image();
	imgNextoff.src = "/site_media/images/next.gif"; 
	imgNext2off = new Image();
	imgNext2off.src = imgNextoff.src;
	imgPreviousoff = new Image();
	imgPreviousoff.src = "/site_media/images/previous.gif"; 
	imgPrevious2off = new Image();
	imgPrevious2off.src = imgPreviousoff.src;
	imgCloseoff = new Image();
	imgCloseoff.src = "/site_media/images/close.gif"; 
}

function imgOn(imgName) {
	if (document.images) { 
		document[imgName].src = eval(imgName + "on.src");        
	}	
}

function imgOff(imgName) {
	if (document.images) { 
		document[imgName].src = eval(imgName + "off.src");        
	}	
}

function imgOnByID(imgName) {
	document.getElementById(imgName).src = eval(imgName + "on.src");        
}

function imgOffByID(imgName) {
	document.getElementById(imgName).src = eval(imgName + "off.src");        
}

function popUpPic(imgName) {
//	if (Math.max(0,document.images[imgName].width-document.images[imgName].height)==0) {
//		w = 420;
//		h = 600;
//	}
//	else {
//			w = 600;
//			h = 420;
//	}
        w = 420;
        h = 600;
	winPopUp = window.open('/memory/image/' + imgName  + '/' ,'winPopUp','scrollbars=1,resizable=1,top=10,left=10,width='+w+',height='+h);
	winPopUp.focus();
}