function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function ltrim(s)
	{
		return s.replace(/^\s*/,"")
	}

	function rtrim(s)
	{
		return s.replace(/\s*$/,"");
	}

	function trim(s)
	{
		return rtrim(ltrim(s));
	}
	function emailCheck(emailStr)
	{
	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+'
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

	var matchArray=emailStr.match(emailPat)
	if (matchArray==null) {
		return false
	}
	var user=matchArray[1]
	var domain=matchArray[2]
	if (user.match(userPat)==null) {
		 return false
	}
	var IPArray=domain.match(ipDomainPat)
	if (IPArray!=null) {
		  for (var i=1;i<=4;i++) {
			 if (IPArray[i]>255) {
				return false
			 }
		 }
		 return true
	}
	var domainArray=domain.match(domainPat)
	if (domainArray==null) {
		return false
	}
	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if (domArr[domArr.length-1].length<2 ||
		 domArr[domArr.length-1].length>4) {
		return false
	}
	if (len<2) {
		return false
	}
	return true;
	}
	function chkFrm(){
	
		var sErrStr = ""; 
	
		var sFieldName = "";
		
	           if(document.contactfrm.name.value == "Name")
				{
				   sErrStr +="Name\n";
				 
					if(sFieldName == "")
					sFieldName="name";			   
				}
				else if(document.contactfrm.name.value == "")
				{
				   sErrStr +="Name\n";
				 
					if(sFieldName == "")
					sFieldName="name";			   
				}
				if(document.contactfrm.telephone.value == "Phone")
				{
				   sErrStr +="Phone\n";
				 
					if(sFieldName == "")
					sFieldName="telephone";			   
				}
				else if(document.contactfrm.telephone.value == "")
				{
				   sErrStr +="Phone\n";
				 
					if(sFieldName == "")
					sFieldName="telephone";			   
				}
				
				/*if(trim(document.contactfrm.email.value) == "E-mail")
				{
					sErrStr +="E-mail\n";
				 
					if(sFieldName == "")
					sFieldName="email";			   
				}
				else if (!emailCheck(document.contactfrm.email.value)) 
				{ 
				sErrStr += "Valid E-mail\n"
				if (sFieldName == "")
				sFieldName = "email";
				}*/
				if(document.contactfrm.typeCase.value == "Type of case")
				{
				   sErrStr +="Type of Case\n";
				 
					if(sFieldName == "")
					sFieldName="typeCase";			   
				}
				else if(document.contactfrm.typeCase.value == "")
				{
				   sErrStr +="Type of Case\n";
				 
					if(sFieldName == "")
					sFieldName="typeCase";			   
				}
				
				/*if(document.contactfrm.msg.value == "Message")
				{
				   sErrStr +="Message\n";
				 
					if(sFieldName == "")
					sFieldName="msg";			   
				}
				else if(document.contactfrm.msg.value == "")
				{
				   sErrStr +="Message\n";
				 
					if(sFieldName == "")
					sFieldName="msg";			   
				}*/
				if (sErrStr != "")
				{
				alert("Please Enter Following Fields: \n\n"+sErrStr);
				for (i=0;i<document.contactfrm.elements.length;i++)
				{
					if (document.contactfrm.elements[i].name == sFieldName)
						document.contactfrm.elements[i].focus();
				}
				return false;
			}
			

	}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}