//preload thumbnail images
function preloadImages(the_images_array) {
    //alert("imagearray"+the_images_array);
	for (var loop = 0; loop < the_images_array.length; loop++) {
		var an_image = new Image();
		an_image.src = the_images_array[loop];
		}
}

// **************** Group 1  *******************\\
var img1 = new Image(246, 260); img1.src="images/gallery/grp1/1.jpg"; img1.title=''; img1.alt=''; var url1 = "#";
var img2 = new Image(246, 260); img2.src="images/gallery/grp1/2.jpg"; img2.title=''; img2.alt=''; var url2 = "#";
var img3 = new Image(246, 260); img3.src="images/gallery/grp1/3.jpg"; img3.title=''; img3.alt=''; var url3 = "#";
var img4 = new Image(246, 260); img4.src="images/gallery/grp1/4.jpg"; img4.title=''; img4.alt=''; var url4 = "#";
var img5 = new Image(246, 260); img5.src="images/gallery/grp1/5.jpg"; img5.title=''; img5.alt=''; var url5 = "#";

// Swap image
function swapimg1(sNum){
//alert ("sNum="+sNum);
    document.getElementById('imgGrp1').src=eval('img' + sNum).src;
    document.getElementById('imgGrp1').title=eval('img' + sNum).title;			
    document.getElementById('imgGrp1').alt=eval('img' + sNum).alt;			

    // Set all images 'Off'
    setImageImageThumb1('1', 'Off')
    setImageImageThumb1('2', 'Off')
    setImageImageThumb1('3', 'Off')
    setImageImageThumb1('4', 'Off')
    setImageImageThumb1('5', 'Off')
 
    // Set relevant main image text & thumbnail icon to show hover status
    switch (sNum){
        case '1':
        setImageImageThumb1('1', 'On')
        break;
        case '2':
        setImageImageThumb1('2', 'On')
        break;
        case '3':
        setImageImageThumb1('3', 'On')
        break;
	    case '4':
        setImageImageThumb1('4', 'On')
        break;
         case '5':
        setImageImageThumb1('5', 'On')
        break;
    }
}

function setImageImageThumb1(num, OnOff){
    var obj = document.getElementById('imgFeatureLeftSmall' + num);
    if (obj != null){
        obj.src=eval('imgSmall' + OnOff).src;
    }
}
 
//Get previous image
function getPreviousImage1(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp1').src;               
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp1/");
iNum = sSplit2[1] - 0;
iNum = iNum - 1;
//alert("inum="+iNum);
if (iNum == 0) {iNum = 5;}
swapimg1(iNum);
setImageImageThumb1(iNum, 'On');
}
 
//Get next image
function getNextImage1(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp1').src;
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp1/");
iNum = sSplit2[1] - 0;
iNum = iNum + 1;
//alert("inum="+iNum);
if (iNum == 6) {iNum = 1;}
swapimg1(iNum);
setImageImageThumb1(iNum, 'On');
}

// **************** Group 2  *******************\\
var img6 = new Image(246, 260); img6.src="images/gallery/grp2/6.jpg"; img6.title=''; img6.alt=''; var url6 = "#";
var img7 = new Image(246, 260); img7.src="images/gallery/grp2/7.jpg"; img7.title=''; img7.alt=''; var url7 = "#";
var img8 = new Image(246, 260); img8.src="images/gallery/grp2/8.jpg"; img8.title=''; img8.alt=''; var url8 = "#";
var img9 = new Image(246, 260); img9.src="images/gallery/grp2/9.jpg"; img9.title=''; img9.alt=''; var url9 = "#";
                              
// Swap image
function swapimg2(sNum){
//alert ("sNum="+sNum);
    document.getElementById('imgGrp2').src=eval('img' + sNum).src;
    document.getElementById('imgGrp2').title=eval('img' + sNum).title;			
    document.getElementById('imgGrp2').alt=eval('img' + sNum).alt;			               

    // Set all images 'Off'
    setImageImageThumb2('6', 'Off')
    setImageImageThumb2('7', 'Off')
    setImageImageThumb2('8', 'Off')
    setImageImageThumb2('9', 'Off')
    
 
    // Set relevant main image text & thumbnail icon to show hover status
    switch (sNum){
        case '6':
        setImageImageThumb2('6', 'On')
        break;
        case '7':
        setImageImageThumb2('7', 'On')
        break;
        case '8':
        setImageImageThumb2('8', 'On')
        break;
	    case '9':
        setImageImageThumb2('9', 'On')
        break;         
    } 
}

function setImageImageThumb2(num, OnOff){
    var obj = document.getElementById('imgFeatureLeftSmall' + num);
    if (obj != null){
        obj.src=eval('imgSmall' + OnOff).src;
    }
}
 
//Get previous image
function getPreviousImage2(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp2').src;               
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp2/");
iNum = sSplit2[1] - 0;
iNum = iNum - 1;
//alert("inum="+iNum);
if (iNum == 5) {iNum = 9;}
swapimg2(iNum);
setImageImageThumb2(iNum, 'On');
}
 
//Get next image
function getNextImage2(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp2').src;
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp2/");
iNum = sSplit2[1] - 0;
iNum = iNum + 1;
//alert("inum="+iNum);
if (iNum == 10) {iNum = 6;}
swapimg2(iNum);
setImageImageThumb2(iNum, 'On');
}
		
// **************** Group 3  *******************\\
var img10 = new Image(246, 260); img10.src="images/gallery/grp3/10.jpg"; img10.title=''; img10.alt=''; var url10 = "#";
var img11 = new Image(246, 260); img11.src="images/gallery/grp3/11.jpg"; img11.title=''; img11.alt=''; var url11 = "#";              
      
// Swap image
function swapimg3(sNum){
//alert ("sNum="+sNum);
    document.getElementById('imgGrp3').src=eval('img' + sNum).src;
    document.getElementById('imgGrp3').title=eval('img' + sNum).title;			
    document.getElementById('imgGrp3').alt=eval('img' + sNum).alt;			

    // Set all images 'Off'
    setImageImageThumb3('10', 'Off')
    setImageImageThumb3('11', 'Off')
    
    // Set relevant main image text & thumbnail icon to show hover status
    switch (sNum){
        case '10':
        setImageImageThumb3('10', 'On')
        break;
        case '11':
        setImageImageThumb3('11', 'On')
        break;	                    
    }
}

function setImageImageThumb3(num, OnOff){
    var obj = document.getElementById('imgFeatureLeftSmall' + num);
    if (obj != null){
        obj.src=eval('imgSmall' + OnOff).src;
    }
}
 
//Get previous image
function getPreviousImage3(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp3').src;               
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp3/");
iNum = sSplit2[1] - 0;
iNum = iNum - 1;
//alert("inum="+iNum);
if (iNum == 9) {iNum = 11;}
swapimg3(iNum);
setImageImageThumb3(iNum, 'On');
}
 
//Get next image
function getNextImage3(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp3').src;
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp3/");
iNum = sSplit2[1] - 0;
iNum = iNum + 1;
//alert("inum="+iNum);
if (iNum == 12) {iNum = 10;}
swapimg3(iNum);
setImageImageThumb3(iNum, 'On');
}
        
// **************** Group 4  *******************\\
var img12 = new Image(246, 260); img12.src="images/gallery/grp4/12.jpg"; img12.title=''; img12.alt=''; var url12 = "#";
var img13 = new Image(246, 260); img13.src="images/gallery/grp4/13.jpg"; img13.title=''; img13.alt=''; var url13 = "#";
               
// Swap image
function swapimg4(sNum){
//alert ("sNum="+sNum);
    document.getElementById('imgGrp4').src=eval('img' + sNum).src;
    document.getElementById('imgGrp4').title=eval('img' + sNum).title;			
    document.getElementById('imgGrp4').alt=eval('img' + sNum).alt;			

    // Set all images 'Off'
    setImageImageThumb4('12', 'Off')
    setImageImageThumb4('13', 'Off')
    
    // Set relevant main image text & thumbnail icon to show hover status
    switch (sNum){
        case '12':
        setImageImageThumb4('12', 'On')
        break;
        case '13':
        setImageImageThumb4('13', 'On')
        break;	                    
    }
}

function setImageImageThumb4(num, OnOff){
    var obj = document.getElementById('imgFeatureLeftSmall' + num);
    if (obj != null){
        obj.src=eval('imgSmall' + OnOff).src;
    }
}
 
//Get previous image
function getPreviousImage4(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp4').src;               
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp4/");
iNum = sSplit2[1] - 0;
iNum = iNum - 1;
//alert("inum="+iNum);
if (iNum == 11) {iNum = 13;}
swapimg4(iNum);
setImageImageThumb4(iNum, 'On');
}
 
//Get next image
function getNextImage4(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp4').src;
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp4/");
iNum = sSplit2[1] - 0;
iNum = iNum + 1;
//alert("inum="+iNum);
if (iNum == 14) {iNum = 12;}
swapimg4(iNum);
setImageImageThumb4(iNum, 'On');
}
               
// **************** Group 5  *******************\\
var img14 = new Image(246, 260); img14.src="images/gallery/grp5/14.jpg"; img14.title=''; img14.alt=''; var url14 = "#";
var img15 = new Image(246, 260); img15.src="images/gallery/grp5/15.jpg"; img15.title=''; img15.alt=''; var url15 = "#";
               
// Swap image
function swapimg5(sNum){
//alert ("sNum="+sNum);
    document.getElementById('imgGrp5').src=eval('img' + sNum).src;
    document.getElementById('imgGrp5').title=eval('img' + sNum).title;			
    document.getElementById('imgGrp5').alt=eval('img' + sNum).alt;			

    // Set all images 'Off'
    setImageImageThumb5('14', 'Off')
    setImageImageThumb5('15', 'Off')
    
    // Set relevant main image text & thumbnail icon to show hover status
    switch (sNum){
        case '14':
        setImageImageThumb5('14', 'On')
        break;
        case '15':
        setImageImageThumb5('15', 'On')
        break;	                    
    }
}

function setImageImageThumb5(num, OnOff){
    var obj = document.getElementById('imgFeatureLeftSmall' + num);
    if (obj != null){
        obj.src=eval('imgSmall' + OnOff).src;
    }
}
 
//Get previous image
function getPreviousImage5(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp5').src;               
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp5/");
iNum = sSplit2[1] - 0;
iNum = iNum - 1;
//alert("inum="+iNum);
if (iNum == 13) {iNum = 15;}
swapimg5(iNum);
setImageImageThumb5(iNum, 'On');
}
 
//Get next image
function getNextImage5(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp5').src;
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp5/");
iNum = sSplit2[1] - 0;
iNum = iNum + 1;
//alert("inum="+iNum);
if (iNum == 16) {iNum = 14;}
swapimg5(iNum);
setImageImageThumb5(iNum, 'On');
}
// **************** Group 6  *******************\\
var img16 = new Image(246, 260); img16.src="images/gallery/grp6/16.jpg"; img16.title=''; img16.alt=''; var url16 = "#";
var img17 = new Image(246, 260); img17.src="images/gallery/grp6/17.jpg"; img17.title=''; img17.alt=''; var url17 = "#";
var img18 = new Image(246, 260); img18.src="images/gallery/grp6/18.jpg"; img18.title=''; img18.alt=''; var url18 = "#";
                              
// Swap image
function swapimg6(sNum){
//alert ("sNum="+sNum);
    document.getElementById('imgGrp6').src=eval('img' + sNum).src;
    document.getElementById('imgGrp6').title=eval('img' + sNum).title;			
    document.getElementById('imgGrp6').alt=eval('img' + sNum).alt;			               

    // Set all images 'Off'
    setImageImageThumb6('16', 'Off')
    setImageImageThumb6('17', 'Off')
    setImageImageThumb6('18', 'Off')        
 
    // Set relevant main image text & thumbnail icon to show hover status
    switch (sNum){
        case '16':
        setImageImageThumb6('16', 'On')
        break;
        case '17':
        setImageImageThumb6('17', 'On')
        break;
        case '18':
        setImageImageThumb6('18', 'On')
        break;	     
    }
}

function setImageImageThumb6(num, OnOff){
    var obj = document.getElementById('imgFeatureLeftSmall' + num);
    if (obj != null){
        obj.src=eval('imgSmall' + OnOff).src;
    }
}
 
//Get previous image
function getPreviousImage6(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp6').src;               
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp6/");
iNum = sSplit2[1] - 0;
iNum = iNum - 1;
//alert("inum="+iNum);
if (iNum == 15) {iNum = 18;}
swapimg6(iNum);
setImageImageThumb6(iNum, 'On');
}
 
//Get next image
function getNextImage6(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp6').src;
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp6/");
iNum = sSplit2[1] - 0;
iNum = iNum + 1;
//alert("inum="+iNum);
if (iNum == 19) {iNum = 16;}
swapimg6(iNum);
setImageImageThumb6(iNum, 'On');
}
// **************** Group 7  *******************\\
var img21 = new Image(246, 260); img21.src="images/gallery/grp7/21.jpg"; img21.title=''; img21.alt=''; var url21 = "#";
var img22 = new Image(246, 260); img22.src="images/gallery/grp7/22.jpg"; img22.title=''; img22.alt=''; var url22 = "#";
               
// Swap image
function swapimg7(sNum){
//alert ("sNum="+sNum);
    document.getElementById('imgGrp7').src=eval('img' + sNum).src;
    document.getElementById('imgGrp7').title=eval('img' + sNum).title;			
    document.getElementById('imgGrp7').alt=eval('img' + sNum).alt;			

    // Set all images 'Off'
    setImageImageThumb7('21', 'Off')
    setImageImageThumb7('22', 'Off')
    
    // Set relevant main image text & thumbnail icon to show hover status
    switch (sNum){
        case '21':
        setImageImageThumb7('21', 'On')
        break;
        case '22':
        setImageImageThumb7('22', 'On')
        break;	                    
    }
}

function setImageImageThumb7(num, OnOff){
    var obj = document.getElementById('imgFeatureLeftSmall' + num);
    if (obj != null){
        obj.src=eval('imgSmall' + OnOff).src;
    }
}
 
//Get previous image
function getPreviousImage7(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp7').src;               
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp7/");
iNum = sSplit2[1] - 0;
iNum = iNum - 1;
//alert("inum="+iNum);
if (iNum == 20) {iNum = 22;}
swapimg7(iNum);
setImageImageThumb7(iNum, 'On');
}
 
//Get next image
function getNextImage7(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp7').src;
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp7/");
iNum = sSplit2[1] - 0;
iNum = iNum + 1;
//alert("inum="+iNum);
if (iNum == 23) {iNum = 21;}
swapimg7(iNum);
setImageImageThumb7(iNum, 'On');
}
// **************** Group 8  *******************\\
var img23 = new Image(246, 260); img23.src="images/gallery/grp8/23.jpg"; img23.title=''; img23.alt=''; var url23 = "#";
var img24 = new Image(246, 260); img24.src="images/gallery/grp8/24.jpg"; img24.title=''; img24.alt=''; var url24 = "#";
var img25 = new Image(246, 260); img25.src="images/gallery/grp8/25.jpg"; img25.title=''; img25.alt=''; var url25 = "#";
                              
// Swap image
function swapimg8(sNum){
//alert ("sNum="+sNum);
    document.getElementById('imgGrp8').src=eval('img' + sNum).src;
    document.getElementById('imgGrp8').title=eval('img' + sNum).title;			
    document.getElementById('imgGrp8').alt=eval('img' + sNum).alt;			               

    // Set all images 'Off'
    setImageImageThumb8('23', 'Off')
    setImageImageThumb8('24', 'Off')
    setImageImageThumb8('25', 'Off')        
 
    // Set relevant main image text & thumbnail icon to show hover status
    switch (sNum){
        case '23':
        setImageImageThumb8('23', 'On')
        break;
        case '24':
        setImageImageThumb8('24', 'On')
        break;
        case '25':
        setImageImageThumb8('25', 'On')
        break;	     
    }
}

function setImageImageThumb8(num, OnOff){
    var obj = document.getElementById('imgFeatureLeftSmall' + num);
    if (obj != null){
        obj.src=eval('imgSmall' + OnOff).src;
    }
}
 
//Get previous image
function getPreviousImage8(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp8').src;               
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp8/");
iNum = sSplit2[1] - 0;
iNum = iNum - 1;
//alert("inum="+iNum);
if (iNum == 22) {iNum = 25;}
swapimg8(iNum);
setImageImageThumb8(iNum, 'On');
}
 
//Get next image
function getNextImage8(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp8').src;
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp8/");
iNum = sSplit2[1] - 0;
iNum = iNum + 1;
//alert("inum="+iNum);
if (iNum == 26) {iNum = 23;}
swapimg8(iNum);
setImageImageThumb8(iNum, 'On');
}
// **************** Group 9  *******************\\
var img26 = new Image(246, 260); img26.src="images/gallery/grp9/26.jpg"; img26.title=''; img26.alt=''; var url26 = "#";
var img27 = new Image(246, 260); img27.src="images/gallery/grp9/27.jpg"; img27.title=''; img27.alt=''; var url27 = "#";
var img28 = new Image(246, 260); img28.src="images/gallery/grp9/28.jpg"; img28.title=''; img28.alt=''; var url28 = "#";
                              
// Swap image
function swapimg9(sNum){
//alert ("sNum="+sNum);
    document.getElementById('imgGrp9').src=eval('img' + sNum).src;
    document.getElementById('imgGrp9').title=eval('img' + sNum).title;			
    document.getElementById('imgGrp9').alt=eval('img' + sNum).alt;			               

    // Set all images 'Off'
    setImageImageThumb6('26', 'Off')
    setImageImageThumb6('27', 'Off')
    setImageImageThumb6('28', 'Off')        
 
    // Set relevant main image text & thumbnail icon to show hover status
    switch (sNum){
        case '26':
        setImageImageThumb6('26', 'On')
        break;
        case '27':
        setImageImageThumb6('27', 'On')
        break;
        case '28':
        setImageImageThumb6('28', 'On')
        break;	     
    }
}

function setImageImageThumb9(num, OnOff){
    var obj = document.getElementById('imgFeatureLeftSmall' + num);
    if (obj != null){
        obj.src=eval('imgSmall' + OnOff).src;
    }
}
 
//Get previous image
function getPreviousImage9(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp9').src;               
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp9/");
iNum = sSplit2[1] - 0;
iNum = iNum - 1;
//alert("inum="+iNum);
if (iNum == 25) {iNum = 28;}
swapimg9(iNum);
setImageImageThumb9(iNum, 'On');
}
 
//Get next image
function getNextImage9(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp9').src;
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp9/");
iNum = sSplit2[1] - 0;
iNum = iNum + 1;
//alert("inum="+iNum);
if (iNum == 29) {iNum = 26;}
swapimg9(iNum);
setImageImageThumb9(iNum, 'On');
}
// **************** Group 10  *******************\\
var img29 = new Image(246, 260); img29.src="images/gallery/grp10/29.jpg"; img29.title=''; img29.alt=''; var url29 = "#";
var img30 = new Image(246, 260); img30.src="images/gallery/grp10/30.jpg"; img30.title=''; img30.alt=''; var url30 = "#";
               
// Swap image
function swapimg10(sNum){
//alert ("sNum="+sNum);
    document.getElementById('imgGrp10').src=eval('img' + sNum).src;
    document.getElementById('imgGrp10').title=eval('img' + sNum).title;			
    document.getElementById('imgGrp10').alt=eval('img' + sNum).alt;			

    // Set all images 'Off'
    setImageImageThumb5('29', 'Off')
    setImageImageThumb5('30', 'Off')
    
    // Set relevant main image text & thumbnail icon to show hover status
    switch (sNum){
        case '29':
        setImageImageThumb5('29', 'On')
        break;
        case '30':
        setImageImageThumb5('30', 'On')
        break;	                    
    }
}

function setImageImageThumb10(num, OnOff){
    var obj = document.getElementById('imgFeatureLeftSmall' + num);
    if (obj != null){
        obj.src=eval('imgSmall' + OnOff).src;
    }
}
 
//Get previous image
function getPreviousImage10(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp10').src;               
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp10/");
iNum = sSplit2[1] - 0;
iNum = iNum - 1;
//alert("inum="+iNum);
if (iNum == 28) {iNum = 30;}
swapimg10(iNum);
setImageImageThumb10(iNum, 'On');
}
 
//Get next image
function getNextImage10(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp10').src;
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp10/");
iNum = sSplit2[1] - 0;
iNum = iNum + 1;
//alert("inum="+iNum);
if (iNum == 31) {iNum = 29;}
swapimg10(iNum);
setImageImageThumb10(iNum, 'On');
}
// **************** Group 11 *******************\\
var img31 = new Image(246, 260); img31.src="images/gallery/grp11/31.jpg"; img31.title=''; img31.alt=''; var url31 = "#";
var img32 = new Image(246, 260); img32.src="images/gallery/grp11/32.jpg"; img32.title=''; img32.alt=''; var url32 = "#";
               
// Swap image
function swapimg11(sNum){
//alert ("sNum="+sNum);
    document.getElementById('imgGrp11').src=eval('img' + sNum).src;
    document.getElementById('imgGrp11').title=eval('img' + sNum).title;			
    document.getElementById('imgGrp11').alt=eval('img' + sNum).alt;			

    // Set all images 'Off'
    setImageImageThumb5('31', 'Off')
    setImageImageThumb5('32', 'Off')
    
    // Set relevant main image text & thumbnail icon to show hover status
    switch (sNum){
        case '31':
        setImageImageThumb5('31', 'On')
        break;
        case '32':
        setImageImageThumb5('32', 'On')
        break;	                    
    }
}

function setImageImageThumb11(num, OnOff){
    var obj = document.getElementById('imgFeatureLeftSmall' + num);
    if (obj != null){
        obj.src=eval('imgSmall' + OnOff).src;
    }
}
 
//Get previous image
function getPreviousImage11(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp11').src;               
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp11/");
iNum = sSplit2[1] - 0;
iNum = iNum - 1;
//alert("inum="+iNum);
if (iNum == 30) {iNum = 32;}
swapimg11(iNum);
setImageImageThumb11(iNum, 'On');
}
 
//Get next image
function getNextImage11(id){
var sSource, sSplit1, sSplit2, iNum;
iNum = 0;
sSource = document.getElementById('imgGrp11').src;
sSplit1 = sSource.split(".jpg");
sSplit2 = sSplit1[0].split("gallery/grp11/");
iNum = sSplit2[1] - 0;
iNum = iNum + 1;
//alert("inum="+iNum);
if (iNum == 33) {iNum = 31;}
swapimg11(iNum);
setImageImageThumb11(iNum, 'On');
}