/*
	Copyright Binfinity Web, Inc. 2003-2007. All rights reserved.
*/

var curPopupWindow = null;

function popWin(surl) {
	closePopup();
	curPopupWindow = window.open(url,"win","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=550,height=300",false);
}

function popWinx(surl, swidth, sheight, bcenter, bscroll, bresize) {
	var sattrib = "location=no,toolbar=no,directories=no,menubar=no"
	if (bresize)
		sattrib += ",status=yes,resizable=yes";
	else
		sattrib += ",status=no,resizable=no";
	if (bscroll)
		sattrib += ",scrollbars=yes";
	sattrib+= ",width=" + swidth;
	sattrib+= ",height=" + sheight;
	
	if (bcenter==true) {
		if (window.screen) {
			var ah = screen.availHeight - 30;
			var aw = screen.availWidth - 10;
	
			var xc = (aw - swidth) / 2;
			var yc = (ah - sheight) / 2;
	
			sattrib += ",left=" + xc + ",screenX=" + xc;
			sattrib += ",top=" + yc + ",screenY=" + yc;
		}
	}

	closePopup();
	curPopupWindow = window.open(surl,"win",sattrib,false);
}


function closePopup() {
	if (curPopupWindow != null) {
		if (!curPopupWindow.closed) {
			curPopupWindow.close();
		}
		curPopupWindow = null;
	}
}

function openclosenav(navitem) {
    if (document.getElementById(navitem)) {
        var curState = document.getElementById(navitem).style.display;
        if (curState == 'block') { /* current state is open for this item: close it */
           	document.getElementById(navitem + "image").src = "images/closed.gif";
            document.getElementById(navitem).style.display = 'none';
        } else { /* current state is closed: open it */
           	document.getElementById(navitem + "image").src = "images/opened.gif";
            document.getElementById(navitem).style.display = 'block';
        }
    }
}

function openall(parent, elem) {
	var divelems  = document.getElementById(parent).getElementsByTagName(elem);
	for (var i=0;i<divelems.length;i++){	
		if (divelems[i].style.display=='none') {
			divelems[i].style.display = 'block';
			document.getElementById(divelems[i].id + "image").src = "images/opened.gif";
		}
	}
}

function closeall(parent, elem) {
	var divelems  = document.getElementById(parent).getElementsByTagName(elem);
	for (var i=0;i<divelems.length;i++){	
		var curState = divelems[i].style.display;
		if (divelems[i].style.display== 'block') {
			divelems[i].style.display = 'none';
			document.getElementById(divelems[i].id + "image").src = "images/closed.gif";
		}
	}
}

function process_survey() {
	
	document.frmsurvey.submit();
	return true;		
}


function oci(navitem, oitem, citem) {
	var oitem = oitem + navitem;
	document.getElementById(oitem).style.display = 'block';
	oitem = citem + navitem;
	document.getElementById(oitem).style.display = 'none';

}