function changefields()
{
	if(document.frmmain.clsbrowsedj_contact_method[0].checked)
	{
		document.getElementById("phoneonly").style.display="";
		document.getElementById("emailonly").style.display="";
		document.getElementById("besttime").style.display="";
	}
	else if(document.frmmain.clsbrowsedj_contact_method[1].checked)
	{
		document.getElementById("phoneonly").style.display="";
		document.getElementById("emailonly").style.display="none";		
		document.getElementById("besttime").style.display="";
	}
	else if(document.frmmain.clsbrowsedj_contact_method[2].checked)
	{
		document.getElementById("emailonly").style.display="";
		document.getElementById("phoneonly").style.display="none";
		document.getElementById("besttime").style.display="none";
	}
	else
	{
		document.getElementById("phoneonly").style.display="";
		document.getElementById("emailonly").style.display="";		
		document.getElementById("besttime").style.display="";
	}
		
	
}
function preloadimages()
{
	// create object
     imageObj = new Image();
     // start preloading
     for(i=0; i<=15; i++) 
     {
          imageObj.src=HTTP+"images/"+i+".jpg";
     }
}
function progressbar()
{
	m1="clsbrowsedj_dj_type!clsbrowsedj_eventtype_id!clsbrowsedj_state!clsbrowsedj_city!clsbrowsedj_date!clsbrowsedj_starttime!clsbrowsedj_endtime!clsbrowsedj_firstname!clsbrowsedj_lastname!clsbrowsedj_email!clsbrowsedj_phone!clsbrowsedj_contact_street1!clsbrowsedj_contact_city!clsbrowsedj_contact_state!clsbrowsedj_contact_zip";
	msgarr=m1.split("!");
	var cnt=0;
	for(j=0;j<msgarr.length;j++)
	{			
		
		if(msgarr[j]=="clsbrowsedj_eventtype_id")
		{
			
			for(k=0;k<document.frmmain.clsbrowsedj_eventtype_id.length;k++)
		 	{
		 		if(document.frmmain.clsbrowsedj_eventtype_id[k].checked)
		 			cnt++;
		 	}
		 	
		}
		else if(document.frmmain.elements[msgarr[j]].value!="")
		{
			if(document.frmmain.elements[msgarr[j]].name=="clsbrowsedj_contact_zip" && document.frmmain.elements[msgarr[j]].value.length==5)
				cnt++;
			else if(document.frmmain.elements[msgarr[j]].name!="clsbrowsedj_contact_zip")
				cnt++;
		}
			
		
		//a=x.length;
		/*for(i=0;i<x.length;i++)
		{	if(x.charAt(i)=="" || x.charAt(i)==" ")
			{a=a-1;}
		}
		if(a==0)
		{
			//var r= document.forms[msgarr[0]].elements[msgarr[j]].name+"\n";
			//alert(document.forms[msgarr[0]].elements[msgarr[j]].name);
			alt = alt+	messarr[j-1] +"\n";
		}*/
	}
	if(cnt==7 || cnt==15)
	{		
		if(cnt==7)
		{
			//var currTabElem =document.getElementById("nextbutton");
		}
		else
		{
			var currTabElem =document.getElementById("getaquote");	
			currTabElem.setAttribute("class", "csbutton_highlight");
			currTabElem.setAttribute("className", "csbutton_highlight");
		}
		/*currTabElem.setAttribute("class", "csbutton_highlight");
		currTabElem.setAttribute("className", "csbutton_highlight");*/
	}
	else	
	{		
		/*var currTabElem =document.getElementById("nextbutton");
		currTabElem.setAttribute("class", "csbutton");
		currTabElem.setAttribute("className", "csbutton");*/
		var currTabElem =document.getElementById("getaquote");
		currTabElem.setAttribute("class", "csbutton");
		currTabElem.setAttribute("className", "csbutton");
	}
	if(cnt>0)
	{
		var percentage=parseInt((100/15)*cnt);
		var str='<big class=o>'+percentage+'% Completed</big><br><img src="'+HTTP+'images/'+cnt+'.jpg">';
		document.getElementById("progressbar").innerHTML=str;
	}
}
function checkstep1()
{
	/*if(document.frmmain.clsbrowsedj_dj_type.value=="")
	{
		alert("Please Select DJ Type.");
		document.frmmain.clsbrowsedj_dj_type.focus();
		return false;	
	}
	var cnt=-1;
	for(j=0;j<document.frmmain.clsbrowsedj_eventtype_id.length;j++)
 	{
 		if(document.frmmain.clsbrowsedj_eventtype_id[j].checked)
 			cnt=j;
 	}
 	if(cnt==-1)
 	{
 		alert("Please Choose Event Type.");
 		document.frmmain.clsbrowsedj_eventtype_id[0].focus();
 		return false;
 	}
 	if(document.frmmain.clsbrowsedj_city.value=="")
	{
		alert("Please Select City.");
		document.frmmain.clsbrowsedj_city.focus();
		return false;	
	}
	if(document.frmmain.clsbrowsedj_state.value=="")
	{
		alert("Please Select State.");
		document.frmmain.clsbrowsedj_state.focus();
		return false;	
	}
	
	if(document.frmmain.clsbrowsedj_date.value=="")
	{
		alert("Please Select Event Date.");
		document.frmmain.clsbrowsedj_date.focus();
		return false;	
	}
	else if (isDate(document.frmmain.clsbrowsedj_date.value)==false){
		document.frmmain.clsbrowsedj_date.focus();
		return false
	}
	else if(document.frmmain.clsbrowsedj_starttime.value=="")
	{
		alert("Please Select Start Time.");
		document.frmmain.clsbrowsedj_starttime.focus();
		return false;	
	}
	else if(document.frmmain.clsbrowsedj_endtime.value=="")
	{
		alert("Please Select End Time.");
		document.frmmain.clsbrowsedj_endtime.focus();
		return false;	
	}*/
	/*else if(document.frmmain.clsbrowsedj_starttime.value!="" && document.frmmain.clsbrowsedj_endtime.value!="")
	{
		if(timecheck(document.frmmain.clsbrowsedj_starttime.value,document.frmmain.clsbrowsedj_endtime.value)==false)
		{
			alert("Start Time should be less than end time.");
			document.frmmain.clsbrowsedj_starttime.focus();
			return false;
		}
	}*/
	document.getElementById("step2").style.display="";
	document.getElementById("step1").style.display="none";
	document.getElementById("step2head").style.display="";
	document.getElementById("step1head").style.display="none";
}
function gotostep1()
{
	document.getElementById("step1").style.display="";
	document.getElementById("step2").style.display="none";
	document.getElementById("step1head").style.display="";
	document.getElementById("step2head").style.display="none";
}
function checkform()
{
	/*if(document.frmmain.clsbrowsedj_dj_type.value=="")
	{
		alert("Please Select DJ Type.");
		document.frmmain.clsbrowsedj_dj_type.focus();
		return false;	
	}
	var cnt=-1;
	for(j=0;j<document.frmmain.clsbrowsedj_eventtype_id.length;j++)
 	{
 		if(document.frmmain.clsbrowsedj_eventtype_id[j].checked)
 			cnt=j;
 	}
 	if(cnt==-1)
 	{
 		alert("Please Choose Event Type.");
 		document.frmmain.clsbrowsedj_eventtype_id[0].focus();
 		return false;
 	}
	if(document.frmmain.clsbrowsedj_state.value=="")
	{
		alert("Please Select State.");
		document.frmmain.clsbrowsedj_state.focus();
		return false;	
	}
	if(document.frmmain.clsbrowsedj_city.value=="")
	{
		alert("Please Select City.");
		document.frmmain.clsbrowsedj_city.focus();
		return false;	
	}
	if(document.frmmain.clsbrowsedj_date.value=="")
	{
		alert("Please Select Event Date.");
		document.frmmain.clsbrowsedj_date.focus();
		return false;	
	}
	else if(document.frmmain.clsbrowsedj_starttime.value=="")
	{
		alert("Please Select Start Time.");
		document.frmmain.clsbrowsedj_starttime.focus();
		return false;	
	}
	else if(document.frmmain.clsbrowsedj_endtime.value=="")
	{
		alert("Please Select End Time.");
		document.frmmain.clsbrowsedj_endtime.focus();
		return false;	
	}
	else if(document.frmmain.clsbrowsedj_starttime.value!="" && document.frmmain.clsbrowsedj_endtime.value!="")
	{
		if(timecheck(document.frmmain.clsbrowsedj_starttime.value,document.frmmain.clsbrowsedj_endtime.value)==false)
		{
			alert("Start Time should be less than end time.");
			document.frmmain.clsbrowsedj_starttime.focus();
			return false;
		}
	}*/
	/*if(document.frmmain.clsbrowsedj_firstname.value=="")
	{
		alert("Please Enter First Name.");
		document.frmmain.clsbrowsedj_firstname.focus();
		return false;	
	}
	else if(document.frmmain.clsbrowsedj_lastname.value=="")
	{
		alert("Please Enter Last Name.");
		document.frmmain.clsbrowsedj_lastname.focus();
		return false;	
	}
	else if(document.frmmain.clsbrowsedj_email.value=="")
	{
		alert("Please Enter Email.");
		document.frmmain.clsbrowsedj_email.focus();
		return false;
	}
	else if (document.frmmain.clsbrowsedj_email.value!="")
	{
		if(echeck(document.frmmain.clsbrowsedj_email.value)==false)
		{
			alert('Please enter valid email address');
			document.frmmain.clsbrowsedj_email.focus();
			return false;
		}
	}
	if(document.frmmain.clsbrowsedj_phone.value=="")
	{
		alert("Please Enter Phone No.");
		document.frmmain.clsbrowsedj_phone.focus();
		return false;
	}
	if(document.frmmain.clsbrowsedj_contact_street1.value=="")
	{
		alert("Please Enter Address1.");
		document.frmmain.clsbrowsedj_contact_street1.focus();
		return false;	
	}
	if(document.frmmain.clsbrowsedj_contact_state.value=="")
	{
		alert("Please Enter State.");
		document.frmmain.clsbrowsedj_contact_state.focus();
		return false;	
	}
	if(document.frmmain.clsbrowsedj_contact_city.value=="")
	{
		alert("Please Enter City.");
		document.frmmain.clsbrowsedj_contact_city.focus();
		return false;	
	}
	if(document.frmmain.clsbrowsedj_contact_zip.value=="")
	{
		alert("Please Enter Zip.");
		document.frmmain.clsbrowsedj_contact_zip.focus();
		return false;	
	}*/
	/*var cnt=-1;
	for(j=0;j<document.frmmain.clsbrowsedj_contact_method.length;j++)
 	{
 		if(document.frmmain.clsbrowsedj_contact_method[j].checked)
 			cnt=j;
 	}
 	if(cnt==-1)
 	{
 		alert("Please Choose Preferred Method of Contact.");
 		document.frmmain.clsbrowsedj_contact_method[0].focus();
 		return false;
 	}
 	else
 	{
 		if(cnt==0) document.frmmain.clsbrowsedj_hdnpreference.value="BOTH";
 		else if(cnt==1) document.frmmain.clsbrowsedj_hdnpreference.value="PHONE";
 		else if(cnt==2) document.frmmain.clsbrowsedj_hdnpreference.value="EMAIL";
 		if((cnt==0 && (document.frmmain.clsbrowsedj_email.value=="")) || (cnt==2 && (document.frmmain.clsbrowsedj_email.value=="")))
 		{
 			alert("Please Enter Email.");
			document.frmmain.clsbrowsedj_email.focus();
			return false;
 		}
 		else if((cnt==0 &&  (document.frmmain.clsbrowsedj_email.value!="")) || (cnt==2 && (document.frmmain.clsbrowsedj_email.value!="")))
 		{
 				if(echeck(document.frmmain.clsbrowsedj_email.value)==false)
				{
					alert('Please enter valid email address');
					document.frmmain.clsbrowsedj_email.focus();
					return false;
				}
 			
 		}
 		if((cnt==0 &&  (document.frmmain.clsbrowsedj_phone.value=="")) || (cnt==1 && (document.frmmain.clsbrowsedj_phone.value=="")))
 		{
 			alert("Please Enter Phone No.");
			document.frmmain.clsbrowsedj_phone.focus();
			return false;
 		}
 		if(cnt==0 || cnt==1)
 		{
 			if(document.frmmain.clsbrowsedj_besttime.value=="")
			{
				alert("Please Select Best Time to Contact You.");
				document.frmmain.clsbrowsedj_besttime.focus();
				return false;	
			}
 		}
 		
 	}*/
	
 	document.frmmain.clsbrowsedj_hdnaction.value="Save";
	document.frmmain.clsbrowsedj_hdnsubmited.value="1";
	document.frmmain.submit();
		
}
function timecheck(starttime,endtime)
{
		var timePat = /^(\d{1,2}):(\d{2})?(\s?(AM|am|PM|pm))?$/;
       
		var matchArray = starttime.match(timePat);
		var matchArray1 = endtime.match(timePat);
		
		sthour = matchArray[1];
		stminute = matchArray[2];
		stampm = matchArray[4];
		
		enhour = matchArray1[1];
		enminute = matchArray1[2];
		enampm = matchArray1[4];
		
		if(stampm==enampm)
		{
			if((stampm==enampm) && (sthour!=enhour) && (sthour==12))
			{
				return true;
			}
			else if(sthour>enhour)
			{
				return false;
			}
			else if((sthour==enhour) && (stminute>=enminute))
			{
				return false;
			}
			
		}
		else
		 return true;		
}
/**
 * DHTML date validation script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */
// Declaring valid date character, minimum year and maximum year
var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
	
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strMonth=dtStr.substring(0,pos1)
	var strDay=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	
	var curdtStr=document.frmmain.clsbrowsedj_todaydate.value;
	var curstrMonth=curdtStr.substring(0,pos1)
	var curstrDay=curdtStr.substring(pos1+1,pos2)
	var curstrYear=curdtStr.substring(pos2+1)
	curstrYr=curstrYear;
	
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	
	if (curstrDay.charAt(0)=="0" && curstrDay.length>1) curstrDay=curstrDay.substring(1)
	if (curstrMonth.charAt(0)=="0" && curstrMonth.length>1) curstrMonth=curstrMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (curstrYr.charAt(0)=="0" && curstrYr.length>1) curstrYr=curstrYr.substring(1)
	}
	
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	
	curmonth=parseInt(curstrMonth)
	curday=parseInt(curstrDay)
	curyear=parseInt(curstrYr)
	
	if (pos1==-1 || pos2==-1){
		//alert("The date format should be : mm/dd/yyyy")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		//alert("Please enter a valid month")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		//alert("Please enter a valid day")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		//alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		//alert("Please enter a valid date")
		return false
	}
	
	if(curyear==year)
	{
		if(curmonth==month)
		{
			if(curday>=day)
			{
				//alert("Date Should be larger then todays date.");
				return false
			}
		}
		else if(curmonth>month)
		{
			//alert("Date Should be larger then todays date.");
			return false
		}		
	}
	else if(curyear>year)
	{
		//alert("Date Should be larger then todays date.");
		return false
	}
/*	if(document.frmmain.clsbrowsedj_todaydate.value>=dtStr)
	{
		alert("Date Should be larger then todays date.");
		return false
	}*/
	
return true
}
function ValidatePhone(obj,p){
var n;
n=obj.name;
if(p.length==3){
	//d10=p.indexOf('(')
	pp=p;
	d4=p.indexOf('(')
	d5=p.indexOf(')')
	if(d4==-1){
		pp="("+pp;
	}
	if(d5==-1){
		pp=pp+")";
	}
	//pp="("+pp+")";
	obj.value="";
	obj.value=pp;
}
if(p.length>3){
	d1=p.indexOf('(')
	d2=p.indexOf(')')
	if (d2==-1){
		l30=p.length;
		p30=p.substring(0,4);
		//alert(p30);
		p30=p30+")"
		p31=p.substring(4,l30);
		pp=p30+p31;
		//alert(p31);
		obj.value="";
		obj.value=pp;
	}
	}
if(p.length>5){
	p11=p.substring(d1+1,d2);
	if(p11.length>3){
	p12=p11;
	l12=p12.length;
	l15=p.length
	//l12=l12-3
	p13=p11.substring(0,3);
	p14=p11.substring(3,l12);
	p15=p.substring(d2+1,l15);
	obj.value="";
	pp="("+p13+")"+p14+p15;
	obj.value=pp;
	//obj1.value="";
	//obj1.value=pp;
	}
	l16=p.length;
	p16=p.substring(d2+1,l16);
	l17=p16.length;
	if(l17>3&&p16.indexOf('-')==-1){
		p17=p.substring(d2+1,d2+4);
		p18=p.substring(d2+4,l16);
		p19=p.substring(0,d2+1);
		//alert(p19);
	pp=p19+p17+"-"+p18;
	obj.value="";
	obj.value=pp;
	//obj1.value="";
	//obj1.value=pp;
	}
}
//}
//setTimeout(ValidatePhone,100)
}

function validQuote(obj,str)
{
	if(obj.name=="clsbrowsedj_firstname")
	{
		if(document.frmmain.clsbrowsedj_firstname.value=="")
			setFalse(str);
		else	
			setTrue(str);
	}
	if(obj.name=="clsbrowsedj_lastname")
	{
		if(document.frmmain.clsbrowsedj_lastname.value=="")
			setFalse(str);
		else	
			setTrue(str);
	}
	if(obj.name=="clsbrowsedj_email")
	{
		 if(document.frmmain.clsbrowsedj_email.value=="")
		 	setFalse(str);
		 else if(echeck(document.frmmain.clsbrowsedj_email.value)==false)
		 	setFalse(str);
	  	 else
	  	 	setTrue(str);
	}
	if(obj.name=="clsbrowsedj_phone")
	{
		if(document.frmmain.clsbrowsedj_phone.value=="")
			setFalse(str);
		else	
			setTrue(str);
	}
	if(obj.name=="clsbrowsedj_contact_street1")
	{
		if(document.frmmain.clsbrowsedj_contact_street1.value=="")
			setFalse(str);
		else	
			setTrue(str);
	}
	if(obj.name=="clsbrowsedj_contact_state")
	{
		if(document.frmmain.clsbrowsedj_contact_state.value=="")
			setFalse(str);
		else	
			setTrue(str);
	}
	
	if(obj.name=="clsbrowsedj_contact_city")
	{
		if(document.frmmain.clsbrowsedj_contact_city.value=="")
			setFalse(str);
		else	
			setTrue(str);
	}
	
	if(obj.name=="clsbrowsedj_contact_zip")
	{
			if(document.frmmain.clsbrowsedj_contact_zip.value=="")
				setFalse(str);
			else if(isNaN(document.frmmain.clsbrowsedj_contact_zip.value))
				setFalse(str);
			else
				setTrue(str);
	}
}
function validQuoteStep1(obj,str)
{
	if(obj.name=="clsbrowsedj_dj_type")
	{
		if(document.frmmain.clsbrowsedj_dj_type.value=="")
			setFalse(str);
		else	
			setTrue(str);
	}
	
 	if(obj.name=="clsbrowsedj_state")
	{
		if(document.frmmain.clsbrowsedj_state.value=="")
			setFalse(str);
		else	
			setTrue(str);
		
		setFalse('get_djcity_image');
	}
	
	if(obj.name=="clsbrowsedj_city")
	{
		//get_djcity_image
		if(document.frmmain.clsbrowsedj_city.value==" " || document.frmmain.clsbrowsedj_city.value=="")
			setFalse(str);
		else	
			setTrue(str);
	}
	
	/*if(obj.name=="clsbrowsedj_date")
	{
		if(document.frmmain.clsbrowsedj_date.value=="")
			setFalse(str);
		else if (isDate(document.frmmain.clsbrowsedj_date.value)==false)
			setFalse(str);
		else	
			setTrue(str);
	}*/
	if(obj.name=="clsbrowsedj_starttime")
	{
		if(document.frmmain.clsbrowsedj_starttime.value=="")
			setFalse(str);
		else	
			setTrue(str);
	}
	if(obj.name=="clsbrowsedj_endtime")
	{
		if(document.frmmain.clsbrowsedj_endtime.value=="")
			setFalse(str);
		else	
			setTrue(str);
	}
}
function setInitial(obj,str)
{ 
	if(obj.name=="clsbrowsedj_dj_type")
	{
		if(document.frmmain.clsbrowsedj_dj_type.value=="")
			setNone(str);
		else	
			setTrue(str);
	}
	
 	if(obj.name=="clsbrowsedj_state")
	{
		if(document.frmmain.clsbrowsedj_state.value=="")
			setNone(str);
		else	
			setTrue(str);
	}
	
	if(obj.name=="clsbrowsedj_city")
	{ 
		//get_djcity_image
		if(document.frmmain.clsbrowsedj_city.value==" " || document.frmmain.clsbrowsedj_city.value=="")
			setNone(str);
		else	
			setTrue(str);
	}
}
function resetImage()
{
//Step 1 Image
	setTrue('get_djtype_image');
	setTrue('get_djstate_image');
	setNone('get_djcity_image');
	//setNone('get_djdate_image');
	setNone('get_djstart_image');
	setNone('get_djend_image');
	
//Step 2 Image

	setNone('get_fname_image');
	setNone('get_lname_image');
	setNone('get_email_image');
	setNone('get_phone_image');
	setNone('get_address1_image');
	setNone('get_city_image');
	setNone('get_state_image');
	setNone('get_zip_image');
}
function setNone(str)
{
	document.getElementById(str).src=HTTP+"images/none.png";
}
function setTrue(str)
{
	document.getElementById(str).src=HTTP+"images/true.png";
}
function setFalse(str)
{
	document.getElementById(str).src=HTTP+"images/false.png";
}
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];}
}