// JavaScript Document
window.onload=function(){
hilite('tab_description');
}

function hideAllDivsFirst() {
		faqD = document.getElementsByTagName('div');
		for(var i=0;i<faqD.length;i++) {
			if(faqD[i].className=="faqTab") {
				faqD[i].style.display = "none";
			}
		}
	}
	function showFAQ(which) {
		hideAllDivsFirst();
		targetDivName = "faq_"+which;
		tabLiName = "tab_"+which;
		document.getElementById(targetDivName).style.display = "block";
	}
	function swapTopTab(whichID,onoff) {
		if(document.getElementById(whichID).className=="tab_sub") document.getElementById(whichID).className = "tab_sub_over";
		else if(document.getElementById(whichID).className=="tab_sub_over") document.getElementById(whichID).className = "tab_sub";
	}
	function hilite(tID) {
		var allD = document.getElementsByTagName('li');
		for(var j=0;j<allD.length;j++) {
			if(allD[j].className=="tab_sub_selected") {
				allD[j].className = "tab_sub";
			}
		}
		var targetContentDiv = tID.split("_")[1];
		document.getElementById(tID).className = "tab_sub_selected";
		showFAQ(targetContentDiv);
	}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

 function validate() { 
 var isValid = true; 
 var isNewsletterSelected = true; 
 var errorString = ""; 
 var x = document.BSFOptinForm; 
 if (x.field6.value == "") { 
 errorString = errorString + "Email\n"; 
 isValid = false; 
 } else { 
 if (x.field6.value.indexOf("@") == -1 || x.field6.value.indexOf(".") == -1) { 
 errorString = errorString + "Valid Email\n"; 
 isValid = false; 
 } 
 } 
 if (x.field7.value == "") { 
 errorString = errorString + "First Name\n"; 
 isValid = false; 
 } 
 if (x.field8.value == "") { 
 errorString = errorString + "Last Name\n"; 
 isValid = false; 
 } 
 if (x.field9.value == "") { 
 errorString = errorString + "City\n"; 
 isValid = false; 
 } 
 if (x.field10.value == "") { 
 errorString = errorString + "State\n"; 
 isValid = false; 
 } 
 if (x.field20.value == "") { 
 errorString = errorString + "Zip / Postal Code\n"; 
 isValid = false; 
 } 
 if (isValid == true && isNewsletterSelected == true) { 
 return true; 
 } else { 
 if (isNewsletterSelected == false) { 
 errorString = errorString + "----------------------\nPlease select at least one subscription";  } 
 alert("Following fields are required:\n\n" + errorString); 
 return false; 
 } 
 }