function expand(param)   
{   
 param.style.display=(param.style.display=="none")?"":"none";   
} 
oldTextAry = new Array();
function changeText (fieldObj, newTexStr) {
if (newTexStr == fieldObj.innerHTML) {
fieldObj.innerHTML = oldTextAry[fieldObj.id];
} else {
oldTextAry[fieldObj.id] = fieldObj.innerHTML;
fieldObj.innerHTML = newTexStr;
}
}

function PopUpAskMe(){  
if (document.getElementById("popuphide").id=('popupask'));
}
function PopUpAskMeClose(){  
if (document.getElementById("popupask").id=('popuphide'));
}

function PopUpAskMe1(){  
	if (document.getElementById("popuphide1").id=('popupask1'));
}
function PopUpAskMeClose1(){  
	if (document.getElementById("popupask1").id=('popuphide1'));
}
function PopUpAskMe2(){  
	if (document.getElementById("popuphide2").id=('popupask2'));
}
function PopUpAskMeClose2(){  
	if (document.getElementById("popupask2").id=('popuphide2'));
}


function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
} 

function expdftr(){  
if (document.getElementById("footer").id=('footerexpd'));
}

//ADDED VALIDATION
function echeck(str) {
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Please Enter a Valid Email")
		   return false
		}
		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Please Enter a Valid Email")
		   return false
		}
		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Please Enter a Valid Email")
		    return false
		}
		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Please Enter a Valid Email")
		    return false
		 }
		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Please Enter a Valid Email")
		    return false
		 }
		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Please Enter a Valid Email")
		    return false
		 }		
		 if (str.indexOf(" ")!=-1){
		    alert("Please Enter a Valid Email")
		    return false
		 }
 		 return true					
	}

function ValidateForm(){
	var fname=document.askme.v_fname
	var lname=document.askme.v_lname
	var email=document.askme.v_email
	var phone=document.askme.v_ephone
	var question=document.askme.Question

	if ((fname.value==null)||(fname.value=="")){
		alert("Please Enter your First Name")
		fname.focus()
		return false
	}
	if ((lname.value==null)||(lname.value=="")){
		alert("Please Enter your Last Name")
		lname.focus()
		return false
	}
	if ((email.value==null)||(email.value=="")){
		alert("Please Enter your Email")
		email.focus()
		return false
	}
	if (echeck(email.value)==false){
		email.value=""
		email.focus()
		return false
	}
	if ((phone.value==null)||(phone.value=="")){
		alert("Please Enter your Phone")
		phone.focus()
		return false
	}
	if ((question.value==null)||(question.value=="")){
		alert("Please Enter your Question")
		question.focus()
		return false
	}
 }
 
function ValidateForm2(){
	var fname=document.askme2.v_fname
	var lname=document.askme2.v_lname
	var email=document.askme2.v_email
	var phone=document.askme2.v_ephone
	var question=document.askme2.Question

	if ((fname.value==null)||(fname.value=="")){
		alert("Please Enter your First Name")
		fname.focus()
		return false
	}
	if ((lname.value==null)||(lname.value=="")){
		alert("Please Enter your Last Name")
		lname.focus()
		return false
	}
	if ((email.value==null)||(email.value=="")){
		alert("Please Enter your Email")
		email.focus()
		return false
	}
	if (echeck(email.value)==false){
		email.value=""
		email.focus()
		return false
	}
	if ((phone.value==null)||(phone.value=="")){
		alert("Please Enter your Phone")
		phone.focus()
		return false
	}
	if ((question.value==null)||(question.value=="")){
		alert("Please Enter your Question")
		question.focus()
		return false
	}
 }