/*
    Suckerfish dropdowns
*/
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	
}
if (window.attachEvent) window.attachEvent("onload", sfHover);


/*
    Change images on rollover
*/
function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document.images[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}


/*
    Empty form fields
*/
function clearText(objField){
	if (objField.defaultValue==objField.value)
	objField.value = ""
}

/*
    Preload images
*/
if (document.images) {
	
    agenton = new Image();
    agenton.src = "/images/n_agent_r.gif";
    agentoff = new Image();
    agentoff.src = "/images/n_agent.gif";
	
    caseon = new Image();
    caseon.src = "/images/n_case_r.gif";
    caseoff = new Image();
    caseoff.src = "/images/n_case.gif";
	
    cpcuon = new Image();
    cpcuon.src = "/images/n_cpcu_r.gif";
    cpcuoff = new Image();
    cpcuoff.src = "/images/n_cpcu.gif";
	
    disabilityon = new Image();
    disabilityon.src = "/images/n_disability_r.gif";
    disabilityoff = new Image();
    disabilityoff.src = "/images/n_disability.gif";
	
    inson = new Image();
    inson.src = "/images/n_ins_r.gif";
    insoff = new Image();
    insoff.src = "/images/n_ins.gif";
	
    otheron = new Image();
    otheron.src = "/images/n_other_r.gif";
    otheroff = new Image();
    otheroff.src = "/images/n_other.gif";
	
    riskon = new Image();
    riskon.src = "/images/n_risk_r.gif";
    riskoff = new Image();
    riskoff.src = "/images/n_risk.gif";
	
    workerson = new Image();
    workerson.src = "/images/n_workers_r.gif";
    workersoff = new Image();
    workersoff.src = "/images/n_workers.gif";
	
    
   
    
	
	
    
    
}