var prevThumb =0; 
 function changeThumb(numb)
  { 	 	 	 	 	
 	var myStyle = "5px solid " + document.getElementById("myBorder").value; 	
 	var myElement; 	
 	myElement = document.getElementById("thumb"+numb);	 	
 	myElement.style.border=myStyle;
 	myElement = document.getElementById("thumb"+prevThumb);	 	
 	myElement.style.border=myStyle;	
 	prevThumb = numb;
  }	
 function changePh(ln,numb)
  {          
     if (numb != prevThumb)
     {
     
     	var myElement;
     	var last3;
     
     	last3= ln.substring(ln.length-3);
     	myElement = document.getElementById("p1");
     
        if (numb != 0)
	 	myElement.src = "http://www.mredllc.com/photos/property/"+last3+"/"+ln+"_"+numb+".jpg";
	else
		myElement.src = "http://www.mredllc.com/photos/property/"+last3+"/"+ln+".jpg";
        changeThumb(numb);	      
     }   	     
 }
 function nextPhoto(ln,totPho)
 {
	var myElement;
	var last3;
	var oldSrc;
	var myIndx;
	var myIndx2;

	myElement = document.getElementById("p1");	
	last3= ln.substring(ln.length-3);
	oldSrc= myElement.src;
	myIndx=oldSrc.indexOf("_");

	if(myIndx == -1)
		{
		  myElement.src = "http://www.mredllc.com/photos/property/"+last3+"/"+ln+"_1.jpg";
		  changeThumb(1);
		}
	else
		{
			
			myIndx++;						
				if(totPho > 9) {
					myIndx2=myIndx+2;
				}
				else {
					myIndx2=myIndx++;
				}				
			var newPhotoNmb =oldSrc.substring(myIndx,myIndx2);
			if(newPhotoNmb == (totPho-1))
			{
			  myElement.src = "http://www.mredllc.com/photos/property/"+last3+"/"+ln+".jpg";			  
			  changeThumb(0);
			}
			else
			{
			 newPhotoNmb++;
			 myElement.src = "http://www.mredllc.com/photos/property/"+last3+"/"+ln+"_"+newPhotoNmb+".jpg";			 
			 changeThumb(newPhotoNmb);
			}
			
		 }
 }
 function prevPhoto(ln,totPho)
  {
 	var myElement; 	
 	var last3;
 	var oldSrc;
 	var myIndx;
 	var myIndx2;
 
 	myElement = document.getElementById("p1");
 	last3= ln.substring(ln.length-3);
 	oldSrc= myElement.src;
 	myIndx=oldSrc.indexOf("_");
 
 	if(myIndx == -1)
 		{
 		  myElement.src = "http://www.mredllc.com/photos/property/"+last3+"/"+ln+"_"+(totPho-1)+".jpg";
 		  changeThumb(totPho-1)
 		}
 	else
 		{
 			myIndx++;
				if(totPho > 9) {
					myIndx2=myIndx+2;
				}
				else {
					myIndx2=myIndx++;
				}	 			
 			var newPhotoNmb =oldSrc.substring(myIndx,myIndx2);
 			if(newPhotoNmb == 1)
 			{
 			  myElement.src = "http://www.mredllc.com/photos/property/"+last3+"/"+ln+".jpg"; 
 			  changeThumb(0)
 			}
 			else
 			{
 			 newPhotoNmb--;
 			 myElement.src = "http://www.mredllc.com/photos/property/"+last3+"/"+ln+"_"+newPhotoNmb+".jpg"; 			
 			 changeThumb(newPhotoNmb)
 			}
 			
 		 }
 }