/* image swap routine */

function sw(onoff,objName) {
	/*alert(objName)*/
	var e = document.getElementById('ctl00_' + objName);
	if (e == null)
	{
	    e = document.getElementById(objName)
	}    
    
	if (onoff == 1) {
		
		var newFilename = e.src.substr(0,e.src.lastIndexOf("."));

		newFilename += "on.";
		newFilename += e.src.substr(e.src.lastIndexOf(".") + 1,3);
	} else {

		var newFilename = e.src.substr(0,e.src.indexOf("on"));
		newFilename += e.src.substr(e.src.lastIndexOf("."),4);
	}
	e.src = newFilename;
	
}
function swell(onoff,objName) {
	/*alert(objName)*/
	var e = document.getElementById('ctl00_ContentPlaceHolder1_WellnessNAv1_' + objName);
	if (e == null)
	{
	    e = document.getElementById(objName)
	}    
    
	if (onoff == 1) {
		
		var newFilename = e.src.substr(0,e.src.lastIndexOf("."));
		newFilename += "on.";
		newFilename += e.src.substr(e.src.lastIndexOf(".") + 1,3);
	} else {

		var newFilename = e.src.substr(0,e.src.indexOf("on"));
		newFilename += e.src.substr(e.src.lastIndexOf("."),4);
	}
	e.src = newFilename;
	
}

function swhr(onoff, objName) {
    /*alert(objName)*/
    var e = document.getElementById('ctl00_ContentPlaceHolder1_' + objName);
    if (e == null) {
        e = document.getElementById(objName)
    }

    if (onoff == 1) {

        var newFilename = e.src.substr(0, e.src.lastIndexOf("."));

        newFilename += "on.";
        newFilename += e.src.substr(e.src.lastIndexOf(".") + 1, 3);
    } else {

        var newFilename = e.src.substr(0, e.src.indexOf("on"));
        newFilename += e.src.substr(e.src.lastIndexOf("."), 4);
    }
    e.src = newFilename;

}