function small(){            
var height1=images1.height            
var width1=images1.width            
images1.height=height1/1.5            
images1.width=width1/1.5           
}             
          
function big(){            
var height1=images1.height            
var width1=images1.width            
images1.height=height1*1.5          
images1.width=width1*1.5           
}       
function ResumeError() {
return true;
}
window.onerror = ResumeError;