//status IE hack with map area
function showStatus(text) {
    window.setTimeout('window.status="' + text + '"', 1);
}

//popup window
function openWindowPU(url,width,height) {
    x = (640 - width)/2, y = (480 - height)/2;

    if (screen) {
        y = (screen.availHeight - height)/2;
        x = (screen.availWidth - width)/2;
    }
    if (screen.availWidth > 1800) {
    x = ((screen.availWidth/2) - width)/2;
    }
window.open(url,'newWin','menubar=0,toolbar=0,location=0,directories=0,status=no,resizable=1,scrollbars=0,copyhistory=0,width='+width+',height='+height+',screenX='+x+',screenY='+y+',top='+y+',left='+x);
}

//popup scrapbook
function openWindowSB(url,width,height) {
    x = (640 - width)/2, y = (480 - height)/2;

    if (screen) {
        y = (screen.availHeight - height)/2;
        x = (screen.availWidth - width)/2;
    }
    if (screen.availWidth > 1800) {
    x = ((screen.availWidth/2) - width)/2;
    }
window.open(url,'newWin','menubar=0,toolbar=0,location=0,directories=0,status=no,resizable=1,scrollbars=1,copyhistory=0,width='+width+',height='+height+',screenX='+x+',screenY='+y+',top='+y+',left='+x);
}

function openWindowE() {
popupWin = window.open('https://209.85.107.28/~ericsnmd/achat/eng/index.html', 'storefront', 'menubar,toolbar,location,status,scrollbars,resizable,dependent,width=600,height=400,left=50,top=50')
}
function openWindowF() {
popupWin = window.open('https://209.85.107.28/~ericsnmd/achat/frn/index.html', 'storefront', 'menubar,toolbar,location,status,scrollbars,resizable,dependent,width=600,height=400,left=50,top=50')
}

//image preloader
function preloadImages() {
	if (document.images) {
		for (var i = 0; i < preloadImages.arguments.length; i++) {
			(new Image()).src = preloadImages.arguments[i];
		}
	}
}


function isDefined(property) {
  return (typeof property != 'undefined');
}

var rolloverInitialized = false;
function rolloverInit() {
   if (!rolloverInitialized && isDefined(document.images)) {
      
      // get all images (including all <input type="image">s)
      // use getElementsByTagName() if supported
      var images = new Array();
      if (isDefined(document.getElementsByTagName)) {
         images = document.getElementsByTagName('img');
         var inputs = document.getElementsByTagName('input');
         for (var i = 0; i < inputs.length; i++) {
            if (inputs[i].type == 'image') {
               images[images.length] = inputs[i];
            }
         }
      }
      
      // otherwise, use document.images and document.forms collections
      // remove if not supporting IE4, Opera 4-5
      else {
         images = document.images;
         inputs = new Array();
         for (var formIndex = 0; formIndex < document.forms.length; formIndex++) {
            for (var elementIndex = 0; elementIndex < document.forms.elements.length; elementIndex++) {
               if (isDefined(document.forms.elements[i].src)) {
                  inputs[inputs.length] = document.forms.elements[i];
               }
            }
         }
      }
      
      // get all images with '_off.' in src value
      for (var i = 0; i < images.length; i++) {
         if (images[i].src.indexOf('_off.') != -1) {
            var image = images[i];
            
            // store the off state filename in a property of the image object
            image.offImage = new Image();
            image.offImage.src = image.src;
            
            // store the on state filename in a property of the image object
            // (also preloads the on state image)
            image.onImage = new Image();
            image.onImage.imageElement = image;
            
            // add onmouseover and onmouseout event handlers once the on state image has loaded
            // Safari's onload is screwed up for off-screen images; temporary fix
            if (navigator.userAgent.toLowerCase().indexOf('safari') != - 1) {
               image.onmouseover = function() {
                  this.src = this.onImage.src;
               };
               image.onmouseout = function() {
                  this.src = this.offImage.src;
               };
            }
            else {
               image.onImage.onload = function() {
                  this.imageElement.onmouseover = function() {
                     this.src = this.onImage.src;
                  };
                  this.imageElement.onmouseout = function() {
                     this.src = this.offImage.src;
                  };
               };
            }
            
            // set src of on state image after defining onload event handler
            // so cached images (that load instantly in IE) will trigger onload
            image.onImage.src = image.src.replace(/_off\./, '_on.');
         }
      }
   }
   rolloverInitialized = true;
}

// call rolloverInit when document finishes loading
if (isDefined(window.addEventListener)) {
   window.addEventListener('load', rolloverInit, false);
}
else if (isDefined(window.attachEvent)) {
   window.attachEvent('onload', rolloverInit);
}