update sdk icon

@@ -551,7 +551,8 @@ function initMatching(){
 				}
 				if ($obj[0].tagName == "FORM") {
 					$obj[0].disabled = false;
-					$obj.find("input, button").attr('disabled', null);
+					$obj.find("input[type='text'], button").attr('disabled', null);
+					
 					var $but_input = $obj.find('[type=submit]');
 					if ($but_input.is('button')) {
 						$but_input.html(temp);

@@ -397,6 +397,10 @@
 					if (that.$c.find('[name="username"]').val() == that.$c.find('[name="old_usernmae"]').val() && window.android != undefined && window.android.screenShot != undefined ){
 						window.android.screenShot();
 					}	
+					$(this).attr("disabled",true);
+					$(this).css({"background":"#999"});
+					$(this).parent("li").css({"background":"#999"});
+					
 					Core.ajax_do(that.$c.find('.ajax'), that.register_cb, that);
 				}
 				return false;
@@ -419,6 +423,9 @@
 			that.$c.find('[name="old_usernmae"]').val(random_name)
 			that.$c.find('[name="password"]').val(random_passwd)
 			that.$c.find('[name="type"]').val(-1)
+			that.$c.find("input#btn-regist").attr('disabled', null);
+			that.$c.find('.submit').css({"background":"#00beef"});
+			that.$c.find('.submit').parent("li").css({"background":"#00beef"});
 
 		}
 		Register.prototype.cache = Login.prototype.cache;
@@ -431,6 +438,10 @@
 			this.cache();
 			Core.showTips('成功注册，欢迎使用' +  Core.PLATFORM_NAME + '游戏平台');
 			Core.updateMod('home');
+			
+			this.$c.find("input#btn-regist").attr('disabled', null);
+			this.$c.find('.submit').css({"background":"#00beef"});
+			this.$c.find('.submit').parent("li").css({"background":"#00beef"});
 		}
 		Register.prototype.show_after = function() {
 			this.set_random();

@@ -158,7 +158,7 @@
 				<input type="hidden" name="type" value="-1">	
 				<ul class="inline-btn">
 					<li><a class="btn btn_pri_block btn-orange" href="#home">返回</a></li>
-					<li><a class="submit btn larg " >确定注册</a></li>					
+					<li><input type="button" class="submit btn larg" id="btn-regist" value="确定注册"></li>					
 				</ul>
 			</form>
 		</div>

@@ -122,7 +122,6 @@ body{
     height:53px;
 }
 .new-sdk-container .new-sdk-logo img{
-	display: none;
 	width: 210px;
 	margin: 0 auto;
 	padding: 15px 0 0 0;