WebGL Initbuffer Function

function initBuffers() {
 
    //The following code snippet creates a vertex buffer and binds the vertices to it
    VertexBuffer = gl.createBuffer();
    gl.bindBuffer(gl.ARRAY_BUFFER, VertexBuffer);
    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(vertices), gl.STATIC_DRAW);
    gl.bindBuffer(gl.ARRAY_BUFFER, null);
 
    //The following code snippet creates a vertex buffer and binds the indices to it
    IndexBuffer = gl.createBuffer();
    gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, IndexBuffer);
    gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(indices), gl.STATIC_DRAW);
    gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, null);  
}

function initBuffer(ArrayBuffer,ArrayData,InitType){
 
    ArrayBuffer = gl.createBuffer();
	if(InitType==1)
	{
		gl.bindBuffer(gl.ARRAY_BUFFER, ArrayBuffer);
		gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(ArrayData), gl.STATIC_DRAW);
		gl.bindBuffer(gl.ARRAY_BUFFER, null);
	}
	else
	{
		gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, ArrayBuffer);
		gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(ArrayData), gl.STATIC_DRAW);
		gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, null);
	
	}
}
 

	initBuffer(VertexBuffer,vertices,1);
	initBuffer(IndexBuffer,indices,2);