function img_over(id1, id2) {
	document.getElementById(id1).src = id2;
}

function img_out(id1, id2) {
	id3 = document.newform.new_id.value;
	if(id1 != id3) {	
		document.getElementById(id1).src = id2;
	}
}

function img_click(id1, id2, id5, id6, id7, id8) {
	for(i=1; i<=id8; i++) {
		if(id7 == ('project'+i)) document.getElementById('project'+i).style.display = '';
		else document.getElementById('project'+i).style.display = 'none';
	}
	id3 = document.newform.new_id.value;
	id4 = document.newform.new_value.value;
	if(id1 != id3) {	
		document.getElementById(id3).src = id4;
		document.getElementById(id1).src = id2;
		document.getElementById('photos').src = id6;
		document.newform.new_id.value = id1;
	    document.newform.new_value.value = id5;
	}	
}

function click_img(id1, id2, id5, id6, id7, id8) {
	for(i=1; i<=id8; i++) {
		if(id7 == ('project'+i)) { 
			document.getElementById('project'+i).style.display = '';
			document.getElementById('project_'+i).style.display = '';
		}
		else {
			document.getElementById('project'+i).style.display = 'none';
			document.getElementById('project_'+i).style.display = 'none';
		}
	}
	id3 = document.newform.new_id.value;
	id4 = document.newform.new_value.value;
	if(id1 != id3) {	
		document.getElementById(id3).src = id4;
		document.getElementById(id1).src = id2;
		document.getElementById('photos').src = id6;
		document.newform.new_id.value = id1;
	    document.newform.new_value.value = id5;
	}	
}

function img_change(id1, id2, id5, id6, id7, id8, id9) {
	document.newform.new_image.value = id6;
	document.newform.old_image.value = id9;
	for(i=1; i<=id8; i++) {
		if(id7 == ('project'+i)) document.getElementById('project'+i).style.display = '';
		else document.getElementById('project'+i).style.display = 'none';
	}
	id3 = document.newform.new_id.value;
	id4 = document.newform.new_value.value;
	if(id1 != id3) {	
		document.getElementById(id3).src = id4;
		document.getElementById(id1).src = id2;
		document.getElementById('photos').src = id6;
		document.newform.new_id.value = id1;
	    document.newform.new_value.value = id5;
	}	
}

function img_before(id1){
	document.getElementById('beforeid').style.display = id1; 
	document.getElementById('idtext').style.display = id1; 
}
function new_img(id1) {
	if(id1 == 'old') document.getElementById('photos').src = document.newform.old_image.value;
	else if(id1 == 'new') document.getElementById('photos').src = document.newform.new_image.value;
}