// JavaScript Document
function searchname(){
	if(document.frmSearch.image_desc.value == ""){
		alert ("Please enter words to search");
	}
	else
		document.frmSearch.submit();
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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_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];}
}

function searchname(){
	if(document.frmSearch.image_desc.value == ""){
		alert ("Please enter words to search");
	}
	else
		document.frmSearch.submit();
}

function show_pic2(fnm, cat, pgn){ // pic size adjustment and calculator
	var winl = (screen.width-642)/2;
	var wint = (screen.height-510)/2;
	if (winl < 0) winl = 0;
	if (wint < 0) wint = 0;			
	var f_nm="popup.php?image_id=" + fnm + "&cat_id=" + cat + "&pageNo=" + pgn;
	var res = window.open(f_nm,'showimage','toolbar=0,menubar=0,resizable=0,scrollbars=0,dependent=0,status=1,width=642,height=510,left='+winl+',top='+wint);
	res.window.focus();
}

function check(form) {
	if(form.member_email.value=="") {
		alert("Please enter Your Email.");
		form.member_email.focus();
		return false;
	}
	if((/^[a-zA-Z0-9-._]+(@[a-zA-Z0-9]{1,}[a-zA-Z0-9_.-]+\.)+[a-zA-Z]{2,4}$/).exec(form.member_email.value)==null) {
		alert("Please enter your Email Address properly.");
		form.member_email.focus();
		return false;
	}
	if(form.member_password.value=="") {
		alert("Please enter Password");
		form.member_password.focus();
		return false;
	}
}