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 MM_validateForm() 
{ 
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3){  test=args[i+2]; val=MM_findObj(args[i]);
 if (val){ nm=val.id;if((val=val.value)!=""){
if (test.indexOf('isEmail')!=-1){	apos=val.indexOf("@");dotpos=val.lastIndexOf(".");lastpos=val.length-1;if (apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2)errors+='- '+nm+' must contain an e-mail address.\n';	} 
else if(test.indexOf('isSame')!=-1){val1=MM_findObj(args[i+1]);	nm1=val1.id;if(val != val1.value)	errors+='- '+nm+' and '+nm1+'must be same \n';}
else if (test!='R'){ num = parseFloat(val); if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
if (test.indexOf('inRange') != -1){p=test.indexOf(':');min=test.substring(8,p); max=test.substring(p+1);
if (num < min || max < num)errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';}}}else if (test.charAt(0) == 'R') 
errors += '- '+nm+' is required.\n';} }   
 if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}// JavaScript Document

function MM_validateForm1() 
{ 

  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3){  test=args[i+2]; val=MM_findObj(args[i]);
 if (val){ nm=val.id;if((val=val.value)!=""){
if (test.indexOf('isEmail')!=-1){	p=val.indexOf('@');	if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';	} 
else if(test.indexOf('isSame')!=-1){val1=MM_findObj(args[i+1]);	nm1=val1.id;if(val != val1.value)	errors+='- '+nm+' and '+nm1+'must be same \n';}
else if (test!='R'){ num = parseFloat(val); if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
if (test.indexOf('inRange') != -1){p=test.indexOf(':');min=test.substring(8,p); max=test.substring(p+1);
if (num < min || max < num)errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';}}}else if (test.charAt(0) == 'R') 
errors += '- '+nm+' is required.\n';} }  

alert(""+document.frmgallery.length);
for(i=0;i<document.frmgallery.length;++i)
{
       alert(document.frmgallery.elements[i].name);
 }

 
 if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function swapImage(str,w,h)
{
var img=document.getElementById("mainImage");
img.src=str;
img.width=w;
img.height=h;
}


function setlink()
{
var linkid=document.getElementById("mainlink");
linkid.href=document.getElementById("mainImage").src;

}
  function search(tmpval) {

  if (document.formsearch.searchword.value=="" || document.formsearch.searchword.value==tmpval)
  {
  		alert("Please enter search item value");
 	 	document.formsearch.searchword.value="";
		document.formsearch.searchword.focus();
	
  }
  else
  {
  document.formsearch.submit();
  }
}

function searchval() {

  if (document.formsearch.searchword.value=="" || document.formsearch.searchword.value=="Search")
  {
  		alert("Please enter search item value");
 	 	document.formsearch.searchword.value="";
		document.formsearch.searchword.focus();
	
  }
  else
  {
  document.formsearch.submit();
  }
}

function reset_fn(){
return confirm('Are you sure want to reset this form?');
}

function isNumberKey(evt)
{
	 var charCode = (evt.which) ? evt.which : event.keyCode
	 if (charCode > 31 && (charCode < 48 || charCode > 57))
		{if(charCode != 46){return false;}}

	 return true;
}

function isCharKey(evt)
{
	 var charCode = (evt.which) ? evt.which : event.keyCode
	 if (!(charCode > 31 && (charCode < 48 || charCode > 57)))
		{return false;}

	 return true;
}
// JavaScript Document