Transparent/Specular Shader - I want alpha to control spec, not transparency

just insert in shader code (marked):

original shader: texture's alpha affects to glossy and transparency, color's alpha affects to transparency only

o.Gloss = tex.a;
o.Alpha = tex.a * _Color.a;

texture's alpha affects to glossy and not transparency, color's alpha affects to transparency only

o.Gloss = tex.a;
o.Alpha = _Color.a;

color's alpha affects to glossy and not transparency, texture's alpha affects to transparency only

o.Gloss = _Color.a;
o.Alpha = tex.a;

shader code below

Shader "Transparent/Specular 2" { Properties { _Color ("Main Color", Color) = (1,1,1,1) _SpecColor ("Specular Color", Color) = (0.5, 0.5, 0.5, 0) _S$$anonymous$$niness ("S$$anonymous$$niness", Range (0.01, 1)) = 0.078125 _MainTex ("Base (RGB) TransGloss (A)", 2D) = "w$$anonymous$$te" {} }

SubShader { Tags {"Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Transparent"} LOD 300

CGPROGRAM #pragma surface surf BlinnPhong alpha

sampler2D _MainTex; fixed4 _Color; half _S$$anonymous$$niness;

struct Input { float2 uv_MainTex; };

void surf (Input IN, inout SurfaceOutput o) { fixed4 tex = tex2D(_MainTex, IN.uv_MainTex); o.Albedo = tex.rgb * _Color.rgb; ----------------->>> insert lines here o.Specular = _S$$anonymous$$niness; } ENDCG }

Fallback "Transparent/Specular" }