/*-----------------=[form text]=-------------------*/

function textFocus( fieldName, text, hasFocus ) {
	var fieldObj = MM_findObj(fieldName); //document.getElementById( fieldName );
	
	if( hasFocus ) {
		if( fieldObj.value == text ) {
			fieldObj.value = '';
			fieldObj.focus();
			fieldObj.select();
		} 
	} else {
		if( fieldObj.value == '' ) {			
			fieldObj.value = text;
		}
	}
}

//The Dreamweaver finding an object on a page function
function MM_findObj(n, d) { 
  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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { 
  	test=args[i+2]; val=MM_findObj(args[i]);
    	if (val) { 
		nm=args[i+1]; 
		if(test=='AnySelected')
		{
			if(!AnySelected(val)){
				errors += '- '+nm+' must be selected.\n';
			}
		}
		if ((val=val.value)!="") {
			if (test.indexOf('isEmail')!=-1) { 
				p=val.indexOf('@');
				if (p<1 || p==(val.length-1)) {
					errors+='- '+nm+' must contain an e-mail address.\n';
				}
			} else if (test!='R' && test !='AnySelected') { 
				num = parseFloat(val);
				if (isNaN(val)){
					errors+='- '+nm+' must contain a number.\n';
				}
				if (test.indexOf('inRange') != -1) 
				{ 
					p=test.indexOf(':');
					min=test.substring(8,p); max=test.substring(p+1);
					if (num<min || max<num){
						errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
					}
				} 
			} 
		} else if (test.charAt(0) == 'R'){
			errors += '- '+nm+' is required.\n'; 
		}
	}
  } 
  if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

//fixes my strings wth '\' in them
function fixString(str){
	var ss = str.replace(/'/g,("\""));
	return ss;
}

// the linker to load a new audio file into the audio streamer
// to link directly you'll have to do something like
// <a href="/audio.php?path[]=http://combustive/myfile.mp3&title[]=nifty+track+3&des[]=monkey+piss&end=1" target="audio"> Hear this</a>

function loadAudio(track, title, des)
{
	var link = "/audio.php";
	var vars ="";
	if(track != ''){
		vars += "&path[]=http://www.combustivemotorcorp.com/"+escape(track);
		vars += "&title[]="+escape(fixString(title));
		vars += "&des[]="+escape(fixString(des));
		vars += "&hide[]=1";
	}
	if(vars != ""){
		top.audio.location = link+"?"+vars;
	}	
}

function loadAudioArray(track){
	var link = "/audio.php";
	var vars ="";
	for(i=0; i< track.length ;i++){
		if(track[i] != ''){
			vars += "&path[]="+escape(track[i][0]);
			vars += "&title[]="+escape(fixString(track[i][1]));
			vars += "&des[]="+escape(fixString(track[i][2]));
			vars += "&hide[]=1";
		}
	}
	
	if(vars != ""){
		top.audio.location = link+"?"+vars;
	}

}
//this function 'stops' the audio track
// then loads another url into the proper target
function stopAndLoad(inurl, target)
{
	top.audio.location = "/audio.php?playnothing=1&end=1";
	top[target].location = inurl;
}