// ###   FCE PRO zaskrtnutí a odeslání pk zboží pro Compare.asp   ###

/* COMPARE  */

var gCCompnTree = 1;
var gCCompIDs = ExtractCookies('CComp'+gCCompnTree).replace('none','');

function CCompChCli(o) {
	if (o)
	if (o.checked==true) {
		if (gCCompIDs.split('||').length == 3){alert('V porovnávání je možno mít najednou jen 4 produktu!'); return false; }
		if (gCCompIDs.indexOf('|'+o.value+'|') < 0) {
			gCCompIDs += '|'+o.value+'|';
		}
		if (gCCompIDs != '') CCompOn();
	} else {
		gCCompIDs = gCCompIDs.replace('|'+o.value+'|', '');
		if (gCCompIDs == '') CCompOff();
	}
	InsertCookies('CComp'+gCCompnTree, gCCompIDs);
}

function CCompOn()
{
	var im = document.getElementById('idCCompGo');
	var de = document.getElementById('idCCompDel');
}

function CCompOff()
{
	var im = document.getElementById('idCCompGo');
	var de = document.getElementById('idCCompDel');
}

function CCompChOn()
{
	var ch = document.getElementsByName('ccompCh');
	for (var i=0; i<ch.length; i++) {
		if (gCCompIDs.indexOf('|'+ch[i].value+'|') > -1)
			ch[i].checked = true;
	}
}

function CCompChOff()
{
	var ch = document.getElementsByName('ccompCh');

	for (var i=0; i<ch.length; i++)
		ch[i].checked = false;

	gCCompIDs = '';
	InsertCookies('CComp'+gCCompnTree,'');

}

function CCompGo()
{
	var q = gCCompIDs;
	
	while(q.indexOf('||') > -1) q = q.replace('||', ',');
	while(q.indexOf('|') > -1) q = q.replace('|', '');
	
	if (gCCompIDs=='') {alert('Zvolte si zboží k porovnání');}
	else				document.location = '/Compare.asp?DPGS='+q;
}

function CCompStartup(nTree)
{
	gCCompnTree = nTree.toString();
	gCCompIDs = ExtractCookies('CComp'+gCCompnTree).replace('none','');

	
	if (gCCompIDs != '')
	{
		CCompOn();
		CCompChOn();
	}
}


function CCompDel()
{
	gCCompIDs = '';
	InsertCookies('CComp'+gCCompnTree,gCCompIDs);
	CCompOff();
	CCompChOff();
}


function CompareSelected() {
	var sapkTblCommodity, CompareAdd;
	sapkTblCommodity = "";
	//aby to fungovalo vsude mozzila ie atd....
	for (var x=0; x<document.forms.length;x++){
		if (document.forms[x].name.indexOf("BuyFormBody")){
			if (document.forms[x].CompareAdd){
				if(document.forms[x].CompareAdd.checked){
					if (sapkTblCommodity=="") {
						sapkTblCommodity = document.forms[x].CompareAdd.value;
					}else{
						sapkTblCommodity += "|" + document.forms[x].CompareAdd.value;
					}
				}
			}
		}
	}
	if (sapkTblCommodity.indexOf('|') == -1) {

		alert('Pro porovnání je nutno vybrat nejméně 2 výrobky ...');
	} else {
		window.open('/Compare.asp?CMP=' + sapkTblCommodity, "Compare","scrollbars=1,status=0,toolbar=0,location=0,directories=0,height=500,width=720,left=10,top=10,resizable=1,");
	}
}

function CompareRemoveOne(sComToRem) {

	if (sComToRem.length = 0) return false;
	if (gCCompIDs.indexOf('|'+sComToRem+'|') >= 0) {
		gCCompIDs = gCCompIDs.replace('|'+sComToRem+'|', '');
		if (gCCompIDs == '') CCompOff();
	}
	InsertCookies('CComp'+gCCompnTree, gCCompIDs);

	var q = gCCompIDs;
	
	while(q.indexOf('||') > -1) q = q.replace('||', ',');
	while(q.indexOf('|') > -1) q = q.replace('|', '');
	
	document.location = '/Compare.asp?DPGS='+q;
}