var contactIndex;
function checkAllRows(frm,objName,status)
{
	for(i=0;i<frm.elements.length;i++)
	if(frm.elements[i].name==objName &&  frm.elements[i].type=='checkbox')
	{
	   frm.elements[i].checked=status;
	}
}
function isCheckAllRows(frm,objName,objSel) 
{
   var checkedAll=true;
   for(i=0;i<frm.elements.length;i++)
	if(frm.elements[i].name==objName &&  frm.elements[i].type=='checkbox')
	{
	   if(frm.elements[i].checked==false && checkedAll==true)
	   {
	     checkedAll=false;
	   }
	}
	objSel.checked=checkedAll;
}

function toggleMe(a){
  var e=document.getElementById(a);
  if(!e)return true;
  if(e.style.display=="none"){
    e.style.display="block"
  } else {
    e.style.display="none"
  }
  return true;
}
function hideLayer(layerId){ 
  if(document.getElementById(layerId))
  {
 	if (document.all) { document.all[layerId].style.visibility = "hidden"; } 
	if(document.layers){ document.layers[layerId].visibility = "hide";} 
	if(document.getElementById) {document.getElementById(layerId).style.visibility='hidden';} 
  }	
}
function showLayer(layerId) {  
  if(document.getElementById(layerId))
  { 
	if (document.all) { document.all[layerId].style.visibility = "visible";} 
	if(document.layers) { document.layers[layerId].visibility = "show" ;} 
	if(document.getElementById) {document.getElementById(layerId).style.visibility='visible';} 
  }	
}
function showAdvancedSearch()
{
   showLayer("advancesearch");
   hideLayer("simplesearch");
   hideLayer("contents");
   for(i=1;i<=5;i++)
   if(document.getElementById("contents"+i))
   hideLayer("contents"+i);
}
function showSimpleSearch()
{
    hideLayer("advancesearch");
    showLayer("simplesearch");
	showLayer("contents");
	for(i=1;i<=5;i++)
	if(document.getElementById("contents"+i))
	showLayer("contents"+i);
}
function delAlert(msg)
{
	return confirm("Are you sure, you want to delete this " + msg + "?");
}
function setConactIndex(i)
{
	contactIndex=i
}
function toggleContact(id,isLastContact)
{
	 contactType=document.getElementById("contacttype" + id);
	 fname=document.getElementById("fname" + id);
	 lname=document.getElementById("lname" + id);
	 phone=document.getElementById("phone" + id);
	 fax=document.getElementById("fax" + id);
	 email=document.getElementById("email" + id); 
	 contactTypeName=document.getElementById("contacttypename" + id); 
	 var contents=document.getElementById("contactinfo"+id);
	 if(contactType.options[contactType.selectedIndex].value=="")
	 {
	   contents.style.display="none";
	 /*  fname.value="";
	   lname.value="";
	   phone.value="";
	   fax.value="";
	   email.value="";
	   contactTypeName.value="";*/
	 }
	 else
	 {
	   contactTypeName.value=contactType.options[contactType.selectedIndex].text;
	   contents.style.display="block";
	 }
	 if (contactIndex==0 && isLastContact)
	 addContact();
}
function toggleContactByLink(id,display)
{
	 var contents=document.getElementById("mccontactinfo"+id);
	 var contact=document.getElementById("mccontact" + id);	
	 fname=document.getElementById("mcfname" + id);
	 lname=document.getElementById("mclname" + id);
	 phone=document.getElementById("mcphone" + id);
	 fax=document.getElementById("mcfax" + id);
	 email=document.getElementById("mcemail" + id);
	 if(display)
	 {
		contents.style.display="block";
		contact.value="1"
	 }
	 else
	 {
	   contents.style.display="none";
	   /*fname.value="";
	   lname.value="";
	   phone.value="";
	   fax.value="";
	   email.value="";*/
	   contact.value=""
	 }
} 
function delAlert(msg)
{
	return confirm("Are you sure, you want to delete this " + msg + ".");
}
function whichBrs() {
var agt=navigator.userAgent.toLowerCase();
if (agt.indexOf("opera") != -1) return 'Opera';
if (agt.indexOf("staroffice") != -1) return 'Star Office';
if (agt.indexOf("beonex") != -1) return 'Beonex';
if (agt.indexOf("chimera") != -1) return 'Chimera';
if (agt.indexOf("netpositive") != -1) return 'NetPositive';
if (agt.indexOf("phoenix") != -1) return 'Phoenix';
if (agt.indexOf("firefox") != -1) return 'Firefox';
if (agt.indexOf("safari") != -1) return 'Safari';
if (agt.indexOf("skipstone") != -1) return 'SkipStone';
if (agt.indexOf("msie") != -1) return 'Internet Explorer';
if (agt.indexOf("netscape") != -1) return 'Netscape';
if (agt.indexOf("mozilla/5.0") != -1) return 'Mozilla';
if (agt.indexOf('\/') != -1) {
if (agt.substr(0,agt.indexOf('\/')) != 'mozilla') {
return navigator.userAgent.substr(0,agt.indexOf('\/'));}
else return 'Netscape';} else if (agt.indexOf(' ') != -1)
return navigator.userAgent.substr(0,agt.indexOf(' '));
else return navigator.userAgent;
}
function openPopup(url,name,width,height,pscroll,resize)
{
   if(pscroll=="undefined")
   pscroll="yes";
   if(resize=="undefined")
   resize="no";
   leftPosition =(screen.width) ? (screen.width-width)/2 : 0;
   topPosition =(screen.height) ? (screen.height-height)/2 : 0;	
   window.open(url, name,'top='+topPosition+',left='+leftPosition+',width='+width+',height='+height+',menubar=no,location=no,resizable='+resize+',scrollbars='+pscroll+',status=no');
   return false;
}