function openecb() {

  var ecb= window.showModalDialog('callbackform.aspx', Math.random(), "center:yes;dialogWidth:448px; dialogHeight:359px;scroll: no;status:no;   ");
}




var Dom = YAHOO.util.Dom;
var Event = YAHOO.util.Event;

var WGTabs, LGTabs, SEOTabs, ParentCompany, OurMission;

function ChangeMe(bgid) {

    Dom.setStyle("WGServicestab", "display", "none");
    Dom.setStyle("LiveChatSoftwaretab", "display", "none");
    Dom.setStyle("SEOServicestab", "display", "none");
    Dom.setStyle("webgreeter", "background-position", "top");
    Dom.setStyle("wglivechatsoftware", "background-position", "top");
    Dom.setStyle("wgwebsolutions", "background-position", "top");
    
    if (bgid == 1) {
        
        Dom.setStyle("WGServicestab", "display", "block");
        Dom.setStyle("webgreeter", "background-position", "bottom");
    }

    if (bgid == 2) {
        Dom.setStyle("LiveChatSoftwaretab", "display", "block");
        Dom.setStyle("wglivechatsoftware", "background-position", "bottom");
    }

    if (bgid == 3) {
        Dom.setStyle("SEOServicestab", "display", "block");
        Dom.setStyle("wgwebsolutions", "background-position", "bottom");
      
    }

}