/***********************************************
* Book Emporium Main Scripts
* T.I.S. Group Web Department
* Organized on 6-8-07 by KJ
* Last Updated: 10-15-08
***********************************************/

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 check_search() {
	if (search.searchphrase.value.length < 2) {
		alert("Please enter a search with more than 1 character");
		search.searchphrase.focus();
		search.searchphrase.select();
		return false;
	}
	return true;
}

function check_buyback() {
	if (buyback.isbn.value.length < 10) {
		alert("ISBN must contain at least 10 characters")
		buyback.isbn.focus();
		buyback.isbn.select();
		return false;
	}
	return true;
}

function popUp_Help(win) {
	var reswin=window.open(win,'BookEmporium','menubar=0,status=0,scrollbars=1,resizable=1,width=675,height=500');
}

function openit(url) {
	window.open(url,'win','width=700,height=500,scrollbars=1,status=1,resizable=1,toolbar=1');
}

function changeq(aform) {
	aform.submit();
 }
 
 function dofocus() {
	document.NewMemberForm.fullname.focus();
}

function go() {
	var obj = document.selectshipaddr;
	obj.action = "checkoutfinal.cfm";
	obj.submit();		
}

function cidinfo() {
	prwin=window.open('cvv2cid.cfm','prwin','menubar=0,width=675,height=500,status=1,scrollbars=1');
}

/* Buy Back Search checkbox addition list */
var addval = false;

function add_AllBuyBacks(){	 
	var coll = document.getElementsByTagName('INPUT');
	for(j=0; j<coll.length; j++) {
		if(coll[j].type == 'checkbox') {
			if (addval == true) {
				if (coll[j].disabled == true) {
					coll[j].checked = false;
				} else {
					coll[j].checked = true;
				}
			} else {
				coll[j].checked = false;
			}
		}
	}
	
	if (addval == true) {
		addval = false;
	} else {
		addval = true;
	}
}

function stateDisable(val) {
	if (val != 'United States') { 
		document.NewMemberForm.state.disabled = true; 
	} else { 
		document.NewMemberForm.state.disabled = false; 
	}
}