function changeRequired(resetClick){
	if (document.contactform.IRPackage.checked == true || document.contactform.PressReleases.checked == true) {
		if (!document.layers) {
			theRules[10].style.visibility = "visible";
		}
	} else {
		if (!document.layers) {
			theRules[10].style.visibility = "hidden";
		}
	}
	
	if (resetClick == "reset") {
		theRules[10].style.visibility = "hidden";
	}
}

function checkFields(){
		if (document.contactform.First_Name.value == ""){
			alert("Your First Name is required");
			return false;
	}	
		if (document.contactform.Last_Name.value == ""){
			alert("Your Last Name is required");
			return false;
	}	
		if (document.contactform.Email_Address.value == "" || (document.contactform.Email_Address.value.indexOf("@",0) == -1||document.contactform.Email_Address.value.indexOf(".",0) == -1)) { 
			alert("Please enter a valid E-mail address");
			return false;
	}
		if (document.contactform.Mailing_Address.value == "" && document.contactform.IRPackage.checked == true || document.contactform.Mailing_Address.value == "" && document.contactform.PressReleases.checked == true) {
			alert("Your Address is required");
			return false;
	}
		if (document.contactform.City.value == "" && document.contactform.IRPackage.checked == true || document.contactform.City.value == "" && document.contactform.PressReleases.checked == true) {
			alert("Your City is required");
			return false;
	}
		if (document.contactform.Province.value == "" && document.contactform.IRPackage.checked == true || document.contactform.Province.value == "" && document.contactform.PressReleases.checked == true) {
			alert("Your Province is required");
			return false;
	}
		if (document.contactform.Postalcode.value == "" && document.contactform.IRPackage.checked == true || document.contactform.Postalcode.value == "" && document.contactform.PressReleases.checked == true) {
			alert("Your Postal Code is required");
			return false;
	}
		if (document.contactform.Country.value == "" && document.contactform.IRPackage.checked == true || document.contactform.Country.value == "" && document.contactform.PressReleases.checked == true) {
			alert("Your Country is required");
			return false;
	}
}

function emailfield(O,V,W){
	if(O.value==V){
		O.value=W;
	}
}

function checkhomefield(){
		if (document.contactus.Email_Address.value == "" || (document.contactus.Email_Address.value.indexOf("@",0) == -1||document.contactus.Email_Address.value.indexOf(".",0) == -1)) { 
		alert("Please enter a valid E-mail address");
		return false;
	}
}

function show_popup(gifurl,gifname,wd,ht,rs,mb,tb,lo,st,sb,x){
	var lf=0;
	var tp=0;
		if(!wd||!ht){
			var ha=((mb=='yes')?30:0)+((tb=='yes')?60:0)+((lo=='yes')?20:0)+((st=='yes')?20:0);wd=600;ht=400-ha;if(ver4){
				if(screen.availWidth){
					wd=screen.availWidth-20;ht=screen.availHeight-65-ha;lf=screen.availLeft;tp=screen.availTop+10;
				}
			}
		} 
	window.open(gifurl,gifname,'width='+wd+',height='+ht+',left='+lf+',top='+tp+',resizable='+rs+',menubar='+mb+',toolbar='+tb+',location='+lo+',status='+st+',scrollbars='+sb+x);
} 

function mOver(id1,id2,image,nav,navStyle,navValue){
	if(document.layers){
	//	if(document.layers[id1]){
	//		document.[id1].backgroundImage = "url("+image+")";
	//	}
	//	if(document.layers[id2]){
	//		document.layers[id2].backgroundImage = "url("+image+")";
	//	}
	//	if(document.layers[nav]){
	//		strNav = 'document.layers["'+nav+'"].'+navStyle+' = "'+navValue+'"';
	//		eval(strNav);
	//	}
	} else {
		if(document.getElementById(id1)){
			document.getElementById(id1).style.backgroundImage = "url("+image+")";
		}
		if(document.getElementById(id2)){
			document.getElementById(id2).style.backgroundImage = "url("+image+")";
		}
		if(document.getElementById(nav)){
			strNav = 'document.getElementById("'+nav+'").style.'+navStyle+' = "'+navValue+'"';
			eval(strNav);
		}
	}
}