// JavaScript Document

function clearText(field){

    if (field.defaultValue == field.value) field.value = '';
    else if (field.value == '') field.value = field.defaultValue;

}

//////////////////////////////////combo-box value move start////////////////////////////
function move(fbox, tbox) {
     var arrFbox = new Array();
     var arrTbox = new Array();
     var arrLookup = new Array();
     var i;
     for(i=0; i<tbox.options.length; i++) {
          arrLookup[tbox.options[i].text] = tbox.options[i].value;
          arrTbox[i] = tbox.options[i].text;
     }
     var fLength = 0;
     var tLength = arrTbox.length
     for(i=0; i<fbox.options.length; i++) {
          arrLookup[fbox.options[i].text] = fbox.options[i].value;
          if(fbox.options[i].selected && fbox.options[i].value != "") {
               arrTbox[tLength] = fbox.options[i].text;
               tLength++;
          } else {
               arrFbox[fLength] = fbox.options[i].text;
               fLength++;
          }
     }
     //arrFbox.sort();
     //arrTbox.sort();
     fbox.length = 0;
     tbox.length = 0;
     var c;
     for(c=0; c<arrFbox.length; c++) {
          var no = new Option();
          no.value = arrLookup[arrFbox[c]];
          no.text = arrFbox[c];
          fbox[c] = no;
     }
     for(c=0; c<arrTbox.length; c++) {
     	var no = new Option();
     	no.value = arrLookup[arrTbox[c]];
     	no.text = arrTbox[c];
     	tbox[c] = no;
     }
}
//////////////////////////////////combo-box value move end////////////////////////////

/////////////////////////////////////show/hide start/////////////////////////////////////////////
function toggle_divList(nam,n){

	if(n=='1')
	{
		document.getElementById(nam).style.display="none";
		document.getElementById('plus').style.display="block";
		document.getElementById('minus').style.display="none";
	}
	else
	{
		document.getElementById(nam).style.display="block";
		document.getElementById('plus').style.display="none";
		document.getElementById('minus').style.display="block";
	}
}
/////////////////////////////////////show/hide end/////////////////////////////////////////////

/////////////////////////////////Star Ratings start///////////////////////////////////////////
var set=false;
var v=0;
var a;
function loadStars()
{
star1 = new Image();
star1.src = "images/star_off.gif";
star2 = new Image();
star2.src= "images/star_on.gif";
}

function highlight(x)
{
if (set==false)
	{
	y=x*1+1
	switch(x)
		{
		case "1": document.getElementById(x).src= star2.src;
		document.getElementById('vote').innerHTML="One Star";
		break;
		case "2":for (i=1;i<y;i++)
		{
		document.getElementById(i).src= star2.src;
		}
		document.getElementById('vote').innerHTML="Two Stars"
		break;
		case "3":for (i=1;i<y;i++)
		{
		document.getElementById(i).src= star2.src;
		}
		document.getElementById('vote').innerHTML="Three Stars"
		break;
		case "4":for (i=1;i<y;i++)
		{
		document.getElementById(i).src= star2.src;
		}
		document.getElementById('vote').innerHTML="Four Stars"
		break;
		case "5":for (i=1;i<y;i++)
		{
		document.getElementById(i).src= star2.src;
		}
		document.getElementById('vote').innerHTML="Five Stars"
		break;
		}
	}
}
function losehighlight(x)
{
if (set==false)
	{
	for (i=1;i<6;i++)
		{
		document.getElementById(i).src=star1.src;
		document.getElementById('vote').innerHTML=""
		}
	}
}
function setStar(x)
{
y=x*1+1
if (set==false)
	{
	switch(x)
		{
		case "1": a="1" 
		flash(a);
		break;
		case "2": a="2" 
		flash(a);
		break;
		case "3": a="3" 
		flash(a);
		break;
		case "4":a="4" 
		flash(a);
		break;
		case "5":a="5" 
		flash(a);
		break;
		}
	set=true;
	document.getElementById('vote').innerHTML="Thank you for your vote!"
	}	
}
function flash()
{
y=a*1+1
switch(v)
	{
	case 0:
	for (i=1;i<y;i++)	
		{
		document.getElementById(i).src= star1.src;
		}
	v=1
	setTimeout(flash,200)
	break;
	case 1:	
	for (i=1;i<y;i++)	
		{
		document.getElementById(i).src= star2.src;
		}
	v=2
	setTimeout(flash,200)
	break;
	case 2:
	for (i=1;i<y;i++)	
		{
		document.getElementById(i).src= star1.src;
		}
	v=3
	setTimeout(flash,200)
	break;
	case 3:
	for (i=1;i<y;i++)	
		{
		document.getElementById(i).src= star2.src;
		}
	v=4
	setTimeout(flash,200)
	break;
	case 4:
	for (i=1;i<y;i++)	
		{
		document.getElementById(i).src= star1.src;
		}
	v=5
	setTimeout(flash,200)
	break;
	case 5:
	for (i=1;i<y;i++)	
		{
		document.getElementById(i).src= star2.src;
		}
	v=6
	setTimeout(flash,200)
	break;
	}
}
/////////////////////////////////Star Ratings end///////////////////////////////////////////