// JavaScript Document
<!--
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		bvt_index_10_aboutUs_over = newImage("/images/bvt_index_10_aboutUs-over.gif");
		bvt_index_12_servies_over = newImage("/images/bvt_index_12_servies-over.gif");
		bvt_index_14_Search_over = newImage("/images/bvt_index_14_Search-over.gif");
		bvt_index_16_contactUs_over = newImage("/images/bvt_index_16_contactUs-over.gif");
		bvt_index_29_orderVT_over = newImage("/images/bvt_index_29_orderVT-over.gif");
		bvt_index_29_orderVT_down = newImage("/images/bvt_index_29_orderVT-down.gif");
		preloadFlag = true;
	}
}

//global variables that can be used by ALL the function son this page. 
var inputs; 
var imgFalse = '/images/check_false.png'; 
var imgTrue = '/images/check_true.png'; 

//this function runs when the page is loaded, put all your other onload stuff in here too. 
function init() { 
    replaceChecks(); 
} 

function replaceChecks() { 
     
    //get all the input fields on the page 
    inputs = document.getElementsByTagName('input'); 

    //cycle trough the input fields 
    for(var i=0; i < inputs.length; i++) { 

        //check if the input is a checkbox 
        if(inputs[i].getAttribute('type') == 'checkbox') { 
             
            //create a new image 
            var img = document.createElement('img'); 
             
            //check if the checkbox is checked 
            if(inputs[i].checked) { 
                img.src = imgTrue; 
            } else { 
                img.src = imgFalse; 
            } 

            //set image ID and onclick action 
            img.id = 'checkImage'+i; 
            //set image 
            img.onclick = new Function('checkChange('+i+')'); 
            //place image in front of the checkbox 
            inputs[i].parentNode.insertBefore(img, inputs[i]); 
			document.getElementById('checkImage'+i).style.width="22px"; 
			document.getElementById('checkImage'+i).style.height="20px"; 
             
            //hide the checkbox 
            inputs[i].style.display='none'; 
        } 
    } 
} 

//change the checkbox status and the replacement image 
function checkChange(i) { 

    if(inputs[i].checked) { 
        inputs[i].checked = ''; 
        document.getElementById('checkImage'+i).src=imgFalse; 
    } else { 
        inputs[i].checked = 'checked'; 
        document.getElementById('checkImage'+i).src=imgTrue; 
    } 
} 

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

// -->