// JavaScript Document

function checkBags(e){
	if(e.which == 13) packBags();
}

$(function() {
        $('.images a').lightBox();
});

var highlighted_tab = 'overview';

function show_tab(tab_id){
	new_tab = tab_id+"_tab";
	old_tab = highlighted_tab+"_tab";

	document.getElementById(old_tab).style.display='none';

	document.getElementById(new_tab).style.display='block';
	
	highlighted_tab = tab_id;
}

var mHidden = true;
function mSwitch(selectValue){

	if(selectValue==""){
		$('#mImg').attr("src", '/images/buttons/cross.gif');
		mHidden = true;
	}else{
		$('#mImg').attr("src",'/images/buttons/tick.gif');
		mHidden = false;
	}
	/*
	if(mHidden){
		document.getElementById('mImg').src='/images/buttons/tick.gif';
		document.getElementById('mSelect').disabled=false;
		mHidden = false;
	}else{
		document.getElementById('mImg').src='/images/buttons/cross.gif';
		document.getElementById('mSelect').disabled=true;
		mHidden = true;
	}
	*/
	packBags();
}

var tHidden = true;
function tSwitch(selectValue){
	
	if(selectValue==""){
		$('#tImg').attr("src", '/images/buttons/cross.gif');
		tHidden = true;
	}else{
		$('#tImg').attr("src",'/images/buttons/tick.gif');
		tHidden = false;
	}
	
	/*
	if(tHidden){
		document.getElementById('tImg').src='/images/buttons/tick.gif';
		document.getElementById('tSelect').disabled=false;
		tHidden = false;
	}else{
		document.getElementById('tImg').src='/images/buttons/cross.gif';
		document.getElementById('tSelect').disabled=true;
		tHidden = true;
	}
	*/
	packBags();
}

var cHidden = true;
function cSwitch(selectValue){
	
	if(selectValue==""){
		$('#cImg').attr("src", '/images/buttons/cross.gif');
		cHidden = true;
	}else{
		$('#cImg').attr("src",'/images/buttons/tick.gif');
		cHidden = false;
	}
	
	/*
	if(cHidden){
		document.getElementById('cImg').src='/images/buttons/tick.gif';
		document.getElementById('cSelect').disabled=false;
		cHidden = false;
	}else{
		document.getElementById('cImg').src='/images/buttons/cross.gif';
		document.getElementById('cSelect').disabled=true;
		cHidden = true;
	}
	*/
	packBags();
}

function packBags(){
	url = '/calls/ajax_products.php?accessories=no';
	//amp=false;
	//if(document.getElementById('menuProduct').value!=""){
		//url+='keyword='+document.getElementById('menuProduct').value;
		//amp = true;
	//}else
	if(document.getElementById('keywords').value!=""){
		url+='&keyword='+document.getElementById('keywords').value;
		//amp = true;
	}
	if(!mHidden){
		if(document.getElementById('mSelect').value!=""){
			//if(amp)url+='&';
			url+='&manufacturer='+document.getElementById('mSelect').value;
			//amp = true;
		}
	}
	if(!tHidden){
		if(document.getElementById('tSelect').value!=""){
			//if(amp)url+='&';
			url+='&type='+document.getElementById('tSelect').value;
			//amp = true;
		}
	}
	if(!cHidden){
		if(document.getElementById('cSelect').value!=""){
			//if(amp)url+='&';
			url+='&section='+document.getElementById('cSelect').value;
		}else{
			//if(amp)url+='&';
			url+='&section='+document.getElementById('thisCategory').value;
		}
	}else{
		//if(amp)url+='&';
		url+='&section='+document.getElementById('thisCategory').value;
	}
	//alert(url);
	ajaxRequest(url,'#search_products');
}