if (document.images){
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                toc1on.src = "../images/sub_health_on.gif";
                toc2on = new Image();
                toc2on.src = "../images/sub_life_on.gif";
                toc3on = new Image();
                toc3on.src = "../images/sub_financial_on.gif";
                toc4on = new Image();
                toc4on.src = "../images/sub_disability_on.gif";
                toc5on = new Image();
                toc5on.src = "../images/sub_longterm_on.gif";
	
                toc6on = new Image();
                toc6on.src = "../images/sub_news_on.gif";
                toc7on = new Image();
                toc7on.src = "../images/sub_contact_on.gif";
                toc8on = new Image();
                toc8on.src = "../images/sub_about_on.gif";

				
                toc1off = new Image();
                toc1off.src = "../images/sub_health_off.gif";
                toc2off = new Image();
                toc2off.src = "../images/sub_life_off.gif";
                toc3off = new Image();
                toc3off.src = "../images/sub_financial_off.gif";
                toc4off = new Image();
                toc4off.src = "../images/sub_disability_off.gif";
                toc5off = new Image();
                toc5off.src = "../images/sub_longterm_off.gif";
				
                toc6off = new Image();
                toc6off.src = "../images/sub_news_off.gif";
                toc7off = new Image();
                toc7off.src = "../images/sub_contact_off.gif";
                toc8off = new Image();
                toc8off.src = "../images/sub_about_off.gif";
				
        }

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

function img_inact(imgName) {
        if (document.images) {
                imgOff = eval(imgName + "off.src");
                document [imgName].src = imgOff;
        }}
function openWin( windowURL, windowName, windowFeatures ) { 
                return window.open( windowURL, windowName, windowFeatures ) ; 
        }