//PRELOAD IMAGES
var but_company_On = new Image();
but_company_On.src="images/companybut_f2.gif"
var but_company_Off = new Image();
but_company_Off.src="images/companybut.gif"

var but_service_On = new Image();
but_service_On.src="images/servicebut_f2.gif"
var but_service_Off = new Image();
but_service_Off.src="images/servicebut.gif"

var but_customer_On = new Image();
but_customer_On.src="images/customerbut_f2.gif"
var but_customer_Off = new Image();
but_customer_Off.src="images/customerbut.gif"

var but_packing_On = new Image();
but_packing_On.src="images/packingbut_f2.gif"
var but_packing_Off = new Image();
but_packing_Off.src="images/packingbut.gif"

var but_product_On = new Image();
but_product_On.src="images/productbut_f2.gif"
var but_product_Off = new Image();
but_product_Off.src="images/productbut.gif"

var but_contact_On = new Image();
but_contact_On.src="images/contactbut_f2.gif"
var but_contact_Off = new Image();
but_contact_Off.src="images/contactbut.gif"

var but_home_On = new Image();
but_home_On.src="images/homebut_f2.gif"
var but_home_Off = new Image();
but_home_Off.src="images/homebut.gif"

var but_user_On = new Image();
but_user_On.src="images/usersbut_f2.gif"
var but_user_Off = new Image();
but_user_Off.src="images/usersbut.gif"

var but_logout_On = new Image();
but_logout_On.src="images/logoutbut_f2.gif"
var but_logout_Off = new Image();
but_logout_Off.src="images/logoutbut.gif"

function checkform_func(form){
	formlen = form.length
	submitform = 1
	for (i=0;i<formlen;i++){
		if (form.elements[i].type == "text" || form.elements[i].type == "textarea" || form.elements[i].type == "file" || form.elements[i].type == "password"){
			if (form.elements[i].value == "" ){
				submitform = 0
			}
		}
	}
	
	if (submitform == ""){
		alert("Please fill in all fields!!")
	} else {
		form.submit()
	}
}

function gotourl_func(url){
	location.href = url
}

function confdel_func(txt, url){
	confvar = confirm(txt)
	if (confvar){
		location.href=url
	}
}

function prmpt_func(txt1, txt2, url){
	prmptvar = prompt(txt1, txt2)
	if (prmptvar){
		location.href=url+"&newtxt="+prmptvar
	}
}

function search_func(criteria){
	if (criteria.value != ""){
		location.href="products.asp?searchon=1&criteria="+criteria.value
	}
}

function swpimg_func(imgobj, onoff, admin){
	var adminon
	if (admin == 1){
		adminon="../"
	} else {
		adminon=""
	}	
	if (document.images){
		if (onoff == 1){
			imgpath = String(eval(imgobj.id+"_On.src")).replace("images/", adminon+"images/")
			imgobj.src=imgpath
		} else {
			imgpath = String(eval(imgobj.id+"_Off.src")).replace("images/", adminon+"images/")
			imgobj.src=imgpath
		}
	}
}

function OpenBrWindow(url, topleft, fullscreen, width, height, scroll) {
  browser_name = navigator.appName;
  browser_version = parseFloat( navigator.appVersion );
  appw = width
  apph = height
  if ( browser_name == "Netscape" &&  browser_version > 3.0 )
  {
  	// Open window without gadgets at top left corner of screen
  	window.open(url, "POPUP", "Toolbar=no,status=no,scrollbars="+scroll+",resizable=no,menubar=no,width="+appw+",height="+apph+",screenX=0,screenY=0");
  } else if ( browser_name == "Microsoft Internet Explorer" && browser_version > 3.0 ) {
  	//Open window at top left corner of screen
  	// Or Open window center center of screen
  	if (topleft == 1){
  		screenx = 0
  		screeny = 0
  	} else {
  		sreenw = screen.width
  		sreenh = screen.height
  		screenx = (sreenw - appw)/2
  		screeny = (sreenh - apph)/2
  	}
  	if (fullscreen == 1){
  		fscreen = "fullscreen"
  	} else {
  		fscreen = ""
  	}
  	window.open(url, "POPUP", "Toolbar=no,status=no,"+fscreen+",scrollbars="+scroll+",resizable=no,menubar=no,width="+appw+",height="+apph+",left="+screenx+",top="+screeny);
  }
}