// ------------------------------------------------------------

var ovimages = new Array();
ovimages[0] = 'images/navrow/tour_ov.gif';
ovimages[1] = 'images/navrow/unleash_ov.gif';
ovimages[2] = 'images/navrow/order_ov.gif';
ovimages[3] = 'images/navrow/contact_ov.gif';
ovimages[4] = 'images/navcol/prv_ov.gif';
ovimages[5] = 'images/navcol/htuse_ov.gif';
ovimages[6] = 'images/navcol/nwsltr_ov.gif';
ovimages[7] = 'images/navcol/survey_ov.gif';
ovimages[8] = 'images/navcol/nwsltr_article_ov.gif';

var upimages = new Array();
upimages[0] = 'images/navrow/tour_up.gif';
upimages[1] = 'images/navrow/unleash_up.gif';
upimages[2] = 'images/navrow/order_up.gif';
upimages[3] = 'images/navrow/contact_up.gif';
upimages[4] = 'images/navcol/prv_up.gif';
upimages[5] = 'images/navcol/htuse_up.gif';
upimages[6] = 'images/navcol/nwsltr_up.gif';
upimages[7] = 'images/navcol/survey_up.gif';
upimages[8] = 'images/navcol/nwsltr_article_up.gif';

var actimages = new Array();
actimages[0] = 'images/navrow/tour_act.gif';
actimages[1] = 'images/navrow/unleash_act.gif';
actimages[2] = 'images/navrow/order_act.gif';
actimages[3] = 'images/navrow/contact_act.gif';
actimages[4] = 'images/navcol/prv_ov.gif';
actimages[5] = 'images/navcol/htuse_ov.gif';
actimages[6] = 'images/navcol/nwsltr_ov.gif';
actimages[7] = 'images/navcol/survey_ov.gif';
actimages[8] = 'images/navcol/nwsltr_article_ov.gif';


function swpimg(imgname,theimg){
    if (thisone != imgname) {
        theovimg = ovimages[theimg];
	document.images[imgname].src = theovimg;
    }
    
    return true;
}

function swpback(upname, upimg) {
    if (thisone != upname) {
    theupimg = upimages[upimg];
    document.images[upname].src = theupimg;
    }
    
    return true;
}

var thisone;
var backtothis;

function rtnimg() {
    document.images[thisone].src = backtothis;
 }



var tour = new Array();
tour[0] = 'images/tour/tour1.gif';
tour[1] = 'images/tour/tour2.gif';
tour[2] = 'images/tour/tour3.gif';
tour[3] = 'images/tour/tour4.gif';
tour[4] = 'images/tour/tour5.gif';
tour[5] = 'images/tour/tour6.gif';
tour[6] = 'images/tour/tour14.gif';
tour[7] = 'images/tour/tour15.gif';
tour[8] = 'images/tour/tour7.gif';
tour[9] = 'images/tour/tour8.gif';
tour[10] = 'images/tour/tour9.gif';
tour[11] = 'images/tour/tour10.gif';
tour[12] = 'images/tour/tour11.gif';
tour[13] = 'images/tour/tour12.gif';
tour[14] = 'images/tour/tour13.gif';
tour[15] = 'images/tour/tour16.gif';
tour[16] = 'images/tour/tour17.gif';

function viewimg(direction) {
    
    var max = tour.length - 1;
    var nxtimg = parseInt(current) + direction;
   
    
    if (direction == 1) {
        current++;
	if (current > max) {
	    current = 0;
	    nxtimg = 0;
	    
	}
	
    } else if (direction == -1) {
	current--;
	if (current < 0) {
	    current = max;
	    nxtimg = max;
	    
	}
	
    }
    
    document.images["tourimg"].src = tour[nxtimg];    

}

function begintour() {
var path = "";
var href = window.location.href;
pos = href.indexOf('?');

if(pos>-1){
beginpoint = pos+1;
endpoint = href.length;
mystring = href;
mysubstring = mystring.substring(beginpoint, endpoint);
if (mysubstring <= tour.length) {
    document.images["tourimg"].src = tour[mysubstring];
    current = mysubstring;
    return current;
    
    
}



} else {
document.images["tourimg"].src = tour[0];
current = 0;
return current;

    }
}

 function MM_openBrWindow(theURL,winName,features) {
 window.open(theURL,winName,features);
 window.focus;
 
     }
     
function shutdown() {
   window.close();
    
   }

function reroute(){
    window.opener.location.href = "http://www.watercoolerwisdom.biz/home.shtml";
    window.close();
}


     //-->