// JavaScript Document

function LP_popup(w,h,url){
	var winl = (screen.width - w) / 2;
        var wint = (screen.height - h) / 2;
	window.open(url,"popup","height="+h+",width="+w+",menubar=0,resizable=0,scrollbars=1,status=0,titlebar=0,toolbar=0,left="+winl+",top="+wint);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function charsCount(theField, numChars) {
	   strLen = theField.value.length;
	   if (strLen > numChars ) {
	      theField.value = theField.value.substring(0, numChars);
		  charsLeft = 0;
	   }
	   else {
	      charsLeft = numChars - strLen;
	   }
	   document.send.messageLength.value = charsLeft;
	}

function LP_enableform() {
	if (document.send.from.value != '') {
		  document.send.vaia.disabled = false;
	} 
}

function update_cart(q) {
	document.getElementById('element_cart').innerHTML = '<img src="/images/mini_cart2.gif" /><a href="cart.php">'+q+'</a>';
}