setPrices();
resetSubTot();

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];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function clearField(object) {
	object.value ="";
}

function formrule(field)
{
	if (field.defaultValue == field.value) field.value = "";
}
function formrule2(field) {
  if (field.value == "") {
    field.value = field.defaultValue;
  }
}

// THIS IS FOR PRODUCT ORDER PAGE

// Set prices here
function setPrices() {
	item_prices = {};
	item_prices['CFG1000']  = 145.00;
	item_prices['CFP1000']  = 195.00;
	item_prices['CFS1000']  = 145.00;
	item_prices['BT1000']   =  36.00;
	item_prices['CT1000']   =  36.00;
	item_prices['GT1000']   =  36.00;
	item_prices['RCFT1000'] =  36.00;
	item_prices['HPS1000']  = 150.00;
	item_prices['HPG1000']  = 210.00;
	item_prices['TC1000']   =  62.50;
	item_prices['DM3001']   =   0.38;
	item_prices['DM3002']   =   0.20;
	item_prices['DMNPT']    =  12.00;
	item_prices['DM3003']   =   0.28;
	item_prices['DM3005']   =  12.50;
	item_prices['DM3001SS'] =   6.00;
	item_prices['DM3001G'] =   6.00;
	item_prices['DM3001P']  =   6.00;
	item_prices['DMLDVD']   =  11.00;
	item_prices['DMTDVD']   =  11.00;
	item_prices['MPCRACD']  =  11.00;
}

var item_handling_price = 5.00;

function resetSubTot() {
	item_subtotal = {};
	item_subtotal['CFG1000']  = 0;
	item_subtotal['CFP1000']  = 0;
	item_subtotal['CFS1000']  = 0;
	item_subtotal['BT1000']   = 0;
	item_subtotal['CT1000']   = 0;
	item_subtotal['GT1000']   = 0;
	item_subtotal['RCFT1000'] = 0;
	item_subtotal['HPS1000']  = 0;
	item_subtotal['HPG1000']  = 0;
	item_subtotal['TC1000']   = 0;
	item_subtotal['DM3001']   = 0;
	item_subtotal['DM3002']   = 0;
	item_subtotal['DMNPT']    = 0;
	item_subtotal['DM3003']   = 0;
	item_subtotal['DM3005']   = 0;
	item_subtotal['DM3001SS'] = 0;
	item_subtotal['DM3001G'] = 0;
	item_subtotal['DM3001P']  = 0;
	item_subtotal['DMLDVD']   = 0;
	item_subtotal['DMTDVD']   = 0;
	item_subtotal['MPCRACD']  = 0;
}

function finalcheck(frm) {
if (frm.Company.value == "")  {
				alert("Please enter your Company Name.");
				frm.Company.focus();	
				return false;
			}
			else if (frm.Phone.value == "")  {
				alert("Please enter your Phone Number.");
				frm.Phone.focus();	
				return false;
			}
for (var i = 0; i<frm.length; i++) {
 e = frm.elements[i];
 str = e.name;
 str = (str.substring(0,3));
 if (str == "Qty") {
    if (!doMath(e)) { 
       return false;
       }       
    }
  }      
 if (frm.SubTotal.value == "$0.00") {
 				alert("There are no items in your order. Order not submitted");
				frm.QtyCFG1000.focus();	
				return false;
			}       
 }


function calculateSubTotal(){
	subtot = 0;
	for (key in item_subtotal) {
	  subtot += item_subtotal[key];
	}

	if (subtot != 0) {
		subtot += item_handling_price;
	}
	document.getElementById('SubTotal').value = formatCurrency(subtot);
}

function formatCurrency(num) {
	num = num.toString().replace(/\$|\,/g,'');
	if(isNaN(num))
	num = "0";
	sign = (num == (num = Math.abs(num)));
	num = Math.floor(num*100+0.50000000001);
	cents = num%100;
	num = Math.floor(num/100).toString();
	if(cents<10)
	cents = "0" + cents;
	for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
	num = num.substring(0,num.length-(4*i+3))+','+
	num.substring(num.length-(4*i+3));
	return (((sign)?'':'-') + '$' + num + '.' + cents);
}


function doMath(field) {
	product_code = field.id.replace(/Qty|Amt/, '');
	qField = document.getElementById('Qty' + product_code);

	quantity = qField.value;
	
	if (quantity == "") {
		quantity = 0;
	}

	if (isNaN(quantity)) {
		alert("Enter a valid Quantity");
	  qField.focus();
	  qField.select();
	  return false;
	}
  
	price = item_prices[product_code];
	cost = quantity * price;
	
	item_subtotal[product_code] = cost;
	
	document.getElementById('Amt' + product_code).value = formatCurrency(cost);

	calculateSubTotal();
	
	return true;
}

//------------------- Form Validation -------------------//
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function YY_checkform() { //v4.71
//copyright (c)1998,2002 Yaromat.com
  var a=arguments,oo=true,v='',s='',err=false,r,o,at,o1,t,i,j,ma,rx,cd,cm,cy,dte;
  for (i=1; i<a.length;i=i+4){
    if (a[i+1].charAt(0)=='#'){r=true; a[i+1]=a[i+1].substring(1);}else{r=false}
    o=MM_findObj(a[i].replace(/\[\d+\]/ig,""));
    o1=MM_findObj(a[i+1].replace(/\[\d+\]/ig,""));
    v=o.value;t=a[i+2];dv = o.defaultValue;
    if (o.type=='text'||o.type=='password'||o.type=='hidden'){
      if ((r&&v.length==0)||v==dv){err=true}
      if (v.length>0)
      if (t==1){ //fromto
        ma=a[i+1].split('_');if(isNaN(v)||v<ma[0]/1||v > ma[1]/1){err=true}
      } else if (t==2){
        rx=new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-zA-Z]{2,4}$");if(!rx.test(v))err=true;
      } else if (t==3){ // date
        ma=a[i+1].split("#");at=v.match(ma[0]);
        if(at){
          cd=(at[ma[1]])?at[ma[1]]:1;cm=at[ma[2]]-1;cy=at[ma[3]];
          dte=new Date(cy,cm,cd);
          if(dte.getFullYear()!=cy||dte.getDate()!=cd||dte.getMonth()!=cm){err=true};
        }else{err=true}
      } else if (t==4){ // time
        ma=a[i+1].split("#");at=v.match(ma[0]);if(!at){err=true}
      } else if (t==5){ // check this 2
            if(o1.length)o1=o1[a[i+1].replace(/(.*\[)|(\].*)/ig,"")];
            if(!o1.checked){err=true}
      } else if (t==6){ // the same
            if(v!=MM_findObj(a[i+1]).value){err=true}
      }
    } else
    if (!o.type&&o.length>0&&o[0].type=='radio'){
          at = a[i].match(/(.*)\[(\d+)\].*/i);
          o2=(o.length>1)?o[at[2]]:o;
      if (t==1&&o2&&o2.checked&&o1&&o1.value.length/1==0){err=true}
      if (t==2){
        oo=false;
        for(j=0;j<o.length;j++){oo=oo||o[j].checked}
        if(!oo){s+='* '+a[i+3]+'\n'}
      }
    } else if (o.type=='checkbox'){
      if((t==1&&o.checked==false)||(t==2&&o.checked&&o1&&o1.value.length/1==0)){err=true}
    } else if (o.type=='select-one'||o.type=='select-multiple'){
      if(t==1&&o.selectedIndex/1==0){err=true}
    }else if (o.type=='textarea'){
      if(v.length<a[i+1]){err=true}
    }
    if (err){s+=a[i+3]+'\n'; err=false}
  }
  if (s!=''){alert('Please complete the following required fields:\t\t\t\t\t\n\n'+s)}
  document.MM_returnValue = (s=='');
}